Patent Examiner Paul A Loomis
United States Patent and Trademark Office

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Type: Examiner

Paul A Loomis has presided over the following applications:

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Space Sort Descending Date Filed Case Number Title Space
3/24/1999 09275251 Bidding For Telecommunications Traffic And Billing For Servi...

12/21/1998 09217639 Qualifying Telephone Line For Digital Transmission Service

12/14/1998 09211338 Method And Apparatus For Fault Segmentation In A Telephone N...

10/9/1998 09169081 System And Method For Testing A Telephone Data Interface Sys...

9/25/1998 09160995 Self Diagnostic System For Cellular-transceiver Systems With...

9/17/1998 09156278 Method Of Routing Emergency Calls

7/31/1998 09127593 Service And Information Management System For A Telecommunic...

7/22/1998 09120400 Pay Phone Box Structure

7/21/1998 09119399 Communication Terminal Having Function For Displaying Origin...

6/29/1998 09106982 Telecommunications Method For Using Incomplete Call Time

6/25/1998 09104222 Voice Monitoring System For Remote Subscribers

6/18/1998 09099271 Telephone With Novel Fsk Decoding Means, Simultaneous Off-ho...

6/5/1998 09092361 Telecommunication System, And Switching Means, And Memory Me...

6/4/1998 09090730 Customer Bridge With Indicators For Diagnosing Electrical Co...

5/20/1998 09081751 Call Forwarding Via A 2-line Phone

4/14/1998 09059371 Method And System For Using A Frequent Shopper Card As A Pho...

4/9/1998 09057940 System And Method For Monitoring Performance Statistics In A...

4/7/1998 09056672 Computer Telephone System

2/10/1998 09021111 Method For Providing Call-charge Information As Well As Call...

2/9/1998 08930280 Detecting Possible Fraudulent Communications Usage

2/5/1998 09019205 Dispenser With Vandal Resistant Coin Validator Runway

1/30/1998 09016135 Line Performance Test System

1/29/1998 09015743 Reinforcement Pay Phone Upper Housing

1/27/1998 09000271 Billing For Communications Usage

1/20/1998 09009561 System And Method For Automatic Pbx Detection

1/20/1998 09009660 Telephone Switching System With Internal And External Channe...

1/7/1998 09004054 System And Method For A Prepaid Bundled Telecommunications A...

12/31/1997 09002111 System And Method For Maintenance Arbitration At A Switching...

12/31/1997 09001860 Telephone Line Seizure Circuit

12/31/1997 09001622 Method And System For Providing Billing Information In A Tel...

12/30/1997 09001000 Method And Apparatus For Designating And Making An Automatic...

12/24/1997 08998233 Telecommunications Network With Heterogeneous Operation Codi...

12/24/1997 08998127 Dynamic Schedule Profiler For Acd

12/23/1997 08996957 Routing Call Processing Communications In A Telecommunicatio...

12/23/1997 08996772 Method And System For Sparing Echo Cancellers

12/23/1997 08997538 Voice Mail System For Obtaining Routing Information From Sig...

12/22/1997 08996034 System And Method For Managing Incoming Communication Events...

12/22/1997 08996384 Apparatus And Method For Controlling Automatic Answering Ser...

12/19/1997 08995171 Controlling Incoming Calls Via The World-wide Web

12/19/1997 08995219 Direct Communication Wireless Radio System

12/18/1997 08993700 Telephone Device For Caller Identification

12/16/1997 08991142 Method Of Extracting A Call Set-up Failure Probability And A...

12/16/1997 08991482 Performance Enhancement Of Tone Detection And Fsk Detection ...

12/15/1997 08894831 Gelephone Line Integrity Monitoring System

12/15/1997 08990552 Automated Testing Of A Telecommunications Platform

12/12/1997 08989952 Pair Gain Test Unit For Use In A Combined Telephony/video Co...

12/9/1997 08987538 System And Method For Forwarding A Message Left On A Telepho...

12/3/1997 08984230 Call Yourself Bert Testing Of Isdn Line

11/26/1997 08979041 Flexible Customer Billing Solution For Telephone Systems Uti...

11/26/1997 08979439 Smart Phone Integration With Computer Systems

11/26/1997 08979671 Statistical Diagnosis In Interactive Voice Response Telephon...

11/25/1997 08978184 Billing Formatter For Telephone Systems Utilizing Intelligen...

11/14/1997 08971047 Method For Billing And Controlling Fraud In Providing Pay In...

11/13/1997 08969652 System And Method For Self-announcing A Caller Of An Incomin...

11/13/1997 08969381 Method And System For Testing A Transmission Line In A Non-a...

11/12/1997 08967975 Call Logging In A Wireless Telecommunications System

11/7/1997 08965712 Methods And Apparatus For Language Registration Of Prepaid, ...

11/7/1997 08966212 City , Time And Toll-charge Display When Calling Telephone N...

11/6/1997 08965360 Method And Apparatus For High Impedance Ringer Detection

11/6/1997 08965521 Communications System And Method With Call Expenditure Contr...

10/30/1997 08960762 Method And Apparatus For Providing Telephone Calling Card Va...

10/30/1997 08960772 Method And Apparatus For Providing Telephone Billing And Aut...

10/29/1997 08960051 Method And System For Automatically Verifying Provisioning O...

10/29/1997 08960174 Method And System For Testing Provisioning Of Telecommunicat...

10/29/1997 08960237 Method And Apparatus For Cooling An Electronic Device And Ge...

10/28/1997 08962935 Satellite Signal Splitter

10/28/1997 08958931 Method Of And Apparatus For Selecting A Channel In A Base St...

10/27/1997 08957832 System And Method For Providing Caller Identification In Con...

10/27/1997 08958337 Open 'plug & Play' O&m Architecture For A Radio Base Station

10/24/1997 08959284 Call Waiting Notifying Apparatus

10/22/1997 08957999 Antenna Tuning Circuit

10/21/1997 08955840 Universal Telecommunications Services Account

10/21/1997 08955881 Diagnostic Device For Troubleshooting Remote Digital Feature...

10/21/1997 08955391 Adaptive Frequency Channel Assignment Based On Battery Power...

10/16/1997 08951532 Caller Identification System For Wireless Phone Jacks And Wi...

10/16/1997 08951599 Method For Archiving And Retrieving Telemetry In A Satellite...

10/15/1997 08951133 Satellite System Utilizing A Plurality Of Air Interface Stan...

10/15/1997 08950833 Wireless Headphones For Entertainment And Telephonic Communi...

10/14/1997 08949537 Coin Charging System For Mobile Telephony

10/14/1997 08943291 Yellular Networks With Spare Base And Satellite Stations

10/10/1997 08942391 Multiple Band Receiver

10/10/1997 08949152 Traffic Measuring Apparatus And Method

10/8/1997 08946697 Articulating Speaker And Microphone For A Wireless Telephone...

10/8/1997 08947233 Call Routing In A Wireless Telecommunications System

10/7/1997 08946191 Power Limiting Circuit For Radio Communication Device With A...

10/2/1997 08942992 Telephone Office Equipment Utilization Monitor

10/1/1997 08942231 Method And Apparatus For Routing Subscriber Originated Calls...

9/30/1997 08940241 System And Method For Correlating Incoming And Outgoing Tele...

9/29/1997 08939754 Atm Phone Card System

9/25/1997 08937762 Method And Apparatus For Fault Tolerant Call Processing

9/20/1997 08937341 Coin Return Anti-stuffing Apparatus And Method

9/18/1997 08933532 Subscriber Terminal Circuit For Connecting An Analog Subscri...

9/15/1997 08929842 Fast And Noise-insensitive Load Status Detection

9/15/1997 08929022 Interswitch Tlephone Status Monitoring

9/12/1997 08928571 Method And Apparatus For Obtaining Feedback Regarding Data N...

9/11/1997 08927681 Button Telephone Equipment For Display Of Calling Pulseline ...

9/8/1997 08925290 Alarm Communication Method And Device

9/2/1997 08927132 System And Methotfor Estimating Traffic Rates

9/2/1997 08923872 System And Method For Real-time Exchange Of Customer Data Be...

8/28/1997 08919511 Telephone Ringback Test Device And Method

8/19/1997 08914862 Universal Call Access With Reverse Billing

8/13/1997 08910390 Automatic Operator And Last-number-credit

8/13/1997 08910180 Dynamic Charging For Telecommunications Services In Accordan...

8/4/1997 08906254 Telementry By Digitizer Stylus

7/24/1997 08900206 Method And System For Radio Frequency Measurement And Automa...

7/24/1997 08900212 Listening Device For Tracing Line Continuity And Detecting T...

7/22/1997 08898475 Mobile Fm-multiplex-broadcast Receiving Device

7/21/1997 08897507 Prepay Telecommunications System With Unregistered Roaming C...

7/18/1997 08896893 Apparatus And Method For Detecting An Interference Radiation...

7/18/1997 08896905 Pager Eliminating Intermodulation

7/18/1997 08896673 Diversity Receiver

7/1/1997 08886471 Method And Apparatus For Monitoring Selected Telecommunicati...

6/30/1997 08885372 Digital Signal Processor-based Telephone Test Set

6/24/1997 08881391 Implementation Of Charging In A Telecommunications System

6/16/1997 08860172 Traffic Control In A Telecommunications System

6/12/1997 08874120 Network Based Determination Of Cost Effective Access

6/12/1997 08873857 Smart Phone Integration With Computer Systems

6/6/1997 08869526 Method For Testing Call Waiting, Caller Id Functionality Of ...

6/5/1997 08869977 Common Channeling Signaling Network Maintenance And Testing

6/2/1997 08867227 Integrated Wireless Communication System

5/23/1997 08862282 Method And System For Toll Charge And Rate Inquiry Service F...

5/20/1997 08858940 Public Telephone Clip-on Fraud Prevention System

5/13/1997 08855033 Multi-port Caller Id-based Telephone Ringback Test Device

5/9/1997 08854280 Repeater Apparatus Having Isolation Circuit

5/8/1997 08852996 Automatic Polling Of Direct Access Test Unit To Obtain Usage...

5/6/1997 08851794 Method For Processing Collect Calls

5/1/1997 08848870 Telephone Line Aggregated Billing

4/30/1997 08846811 Method And Apparatus For Management Of Remotely-deployed Sta...

4/28/1997 08848150 Qualifying Telephone Line For Digital Transmission Service

4/25/1997 08817982 Method For Enabling A Transaction Between A Terminal User An...

4/22/1997 08837830 Service And Information Management System For A Telecommunic...

4/21/1997 08839910 Calling Subscriber Information Notification

4/18/1997 08844371 Dual Format Caller Id For Both Fsk And Dtmf Caller Id Format...

4/18/1997 08839820 Electronic Switching System Capable Of Analyzing Charge Data...

4/11/1997 08826506 Electrostatic Pen Apparatus And Method Having An Electricall...

4/10/1997 08834870 Communication Terminal Having Function For Displaying Origin...

4/4/1997 08832881 Flexible System For Real-time Rating Of Telecommunications T...

3/31/1997 08825580 System And Method For Controlling Message Looping Between Ne...

3/31/1997 08829760 Method And System For Testing Subscriber Circuits And Wiring...

3/7/1997 08813623 Telecommunications Network Routing

2/28/1997 08808820 Telecommunication System Tester With Intergrated Voice And D...

2/21/1997 08793401 Method For Recovering A Faulty Unit And A Recovery System

2/11/1997 08737582 Network Termination Equipment

2/10/1997 08796448 Multiple Service Representative Conferencing Apparatus And M...

1/23/1997 08787872 Secure Guard For Coin-return-bucket Window Of Payphone Guard...

1/15/1997 08784172 Rate Adaptaptive Subscriber Line ("radsl") Modem And Method ...

1/6/1997 08779220 Subscriber Line Impedance Measurement Method And Measuring C...

1/2/1997 08775912 Apparatus For Range-testing Cordless Communication Devices A...

12/26/1996 08780142 Method Of Displaying Caller Identification For Abandoned Cal...

12/20/1996 08770332 Mobile Telephone-vehicle Meter Device Interface

12/19/1996 08770056 Telephone Ringback Test Device And Method

12/16/1996 08766972 Caller Id Substitution For Selected Telephone Callers

12/2/1996 08753880 Method For Counting Pay Per Use Feature Activations In Cpe

11/29/1996 08757682 Combination System For Proactively And Reactively Maintainin...

11/26/1996 08756839 Method For Silently Alerting Inbound-only Telemetry Interfac...

11/26/1996 08753550 Method Of And System For Performing Telecommunications Stres...

11/22/1996 08754471 Coin Charging System For Mobile Telephony

11/19/1996 08753002 Telecommunication Traffic Pricing Control System

11/18/1996 08751499 Pre-paid Card System And Method

11/14/1996 08748841 Apparatus And Method For Optimizing The Use Of Long Distance...

10/23/1996 08735462 Wireless - Wireline Communication Selection Mechanism Reside...

10/21/1996 08736041 Technique For Detecting Call Metering In Key Telephone Syste...

10/2/1996 08724911 Automatic Bypass Switch For Signal Conductor

9/30/1996 08724110 Telecommunications Intercept System

9/30/1996 08724111 Method Of Intercepting Telecommunications

9/27/1996 08722513 Automated Test Call Generation And Execution System

9/20/1996 08717050 Audio Interface For Telecommunications Test System

9/17/1996 08719293 System And Method For Automatically Delivering An Incoming C...

9/9/1996 08709593 Virtual Foreign Exchange Service

9/6/1996 08709110 Private Branch Exchange

9/6/1996 08711633 System And Method For Faulty Mobile Unit Isolation

8/27/1996 08709211 Real-time Billing System For A Call Processing System

8/23/1996 08702099 Signal Debouncing

8/2/1996 08691533 Method For The Activation Of Communications Terminal Equipme...

8/1/1996 08690932 Atm Phone Card System

7/29/1996 08688122 Integrated Wireless Communication System

7/19/1996 08684450 Method And System For Assigning A Communication To A Preferr...

7/10/1996 08676686 Apparatus For Displaying Call Charges In Telephone And Metho...

7/2/1996 08614560 Connection Event Reporting In A Cable Telephony System

6/28/1996 08671680 Communication Terminal Device

6/26/1996 08673744 Service Engineering Template

6/25/1996 08672350 Telecommunications Network

6/17/1996 08664511 Portable Communication Device For Displaying A Calling Party...

6/17/1996 08664895 Method For Recording Non-communication Intervals During A Co...

6/14/1996 08662242 Full Coin Box Signalling Device For Use With Coin Telephones

6/14/1996 08665130 Automated Inbound Test Facility And Method

6/7/1996 08659826 Collective-house Control System Employing An Interface Circu...

6/5/1996 08658378 Method For Billing And Controlling Fraud In Providing Pay In...

6/5/1996 08658767 Notification Of Toll Free Call Charging Status

6/4/1996 08658984 Coin Charging System For Mobile Telephony

6/4/1996 08658044 Signaling System Seven Distributed Call Terminating Processo...

5/28/1996 08654472 Method And Apparatus For Monitoring Telecommunication Signal...

5/23/1996 08652851 Metallic Access Test Extender

5/17/1996 08649202 Method Of Monitoring A Data Transmission

5/16/1996 08648738 Multi-port Caller Id-based Telephone Ringback Test Device

5/7/1996 08660055 Common Channeling Signaling Network Maintenance And Testing

5/7/1996 08646445 System And Method For Completing Telephone Calls To Emergenc...

5/2/1996 08641831 Method And Apparatus For Supporting Spontaneous Call Waiting...

4/5/1996 08628410 Enabling Technique For Quickly Establishing High Speed Pstn ...

3/22/1996 08620414 Telephone Circuit

3/15/1996 08618414 Motion Detection For Preventing Removal Of A Fixed Wireless ...

2/29/1996 08609160 Telecommunications Call Preservation In The Presence Of Cont...

2/29/1996 08609036 Method And Apparatus For Storing Call Feature Data

2/27/1996 08607602 Telecommunications System For Accessing Subscriber Premises ...

2/22/1996 08603844 Microcontroller With A Caller Identificatioan Unit

2/21/1996 08603525 Method For Processing Collect Calls

2/20/1996 08586730 Testing Telecommunications Equipment

2/20/1996 08603474 Telephone Ringer Control Device

2/9/1996 08598768 Telecommunications Network Circuit Usage Measurement

2/9/1996 08598772 Telecommunications Network Circuit Usage Measurement

2/7/1996 08597756 Circuit And Method For Reducing Common Mode Interference In ...

2/2/1996 08598187 Call Waiting Notifying Apparatus

2/1/1996 08650151 Integrated Revenue Domain For Telecommunication Networks

1/31/1996 08594411 Technique Of Controlling Telephone Calls

1/30/1996 08593547 Smart Phone

1/29/1996 08553419 Pricing Method For Telecommunication System

1/23/1996 08590295 System And Method For Tracking And Reporting Incoming Calls

1/18/1996 08588217 Method And Apparatus For Propagation Delay Determination

1/4/1996 08582475 Pro-active Message Delivery System And Method

12/29/1995 08581736 A System And Method For Improved Billing Records

12/28/1995 08583144 Enhanced Telecommunications Relay Service

12/26/1995 08578260 Circuit For Activating Back-up Lines

12/21/1995 08576572 Transport Mechanism For Accounting Messages Within A Telecom...

12/15/1995 08572956 Screening Of Incoming Telephone Calls Prior To Call Completi...

12/14/1995 08572530 Apparatus And Method For Incoming Call Detection And Alarm C...

12/12/1995 08570732 Information Processing And Communication Apparatus

12/12/1995 08571146 Method Of Processing Information Charge Discount Rates For S...

12/11/1995 08570443 Prepaid Limited Usage Calling Card

12/7/1995 08568762 Auxiliary Circuit Switching For Provisioning And/or Repair I...

11/17/1995 08455050 Object Oriented System For Modeling Telecommunications Circu...

11/15/1995 08559472 System And Method For Providing A Remote User With A Virtual...

11/3/1995 08552684 Method And Apparatus For Symbol Timing Tracking

11/3/1995 08552394 Clock Signal Reproduction Circuit And Data Reproduction Circ...

11/2/1995 08556813 System And Method For Statistical Diagnosis Of The Operation...

11/1/1995 08551426 Device For Testing Telecommunication Terminals, In Particula...

10/26/1995 08548689 Integrated Wireless Communication System

10/26/1995 08548534 Method For Delivering Enhanced Caller Identification Service...

10/24/1995 08547543 Communications Service Billing Based On Bandwidth Use

10/18/1995 08544791 Data Terminal Comprising A Demodulator For A Fsk Phase-coher...

10/10/1995 08540532 Apparatus For Dialing Of Caller Id Block Code And Receiving ...

10/6/1995 08539489 Coin Charging System For Mobile Telephony

10/5/1995 08539384 Method For Obtaining Billing Validation Of Directory Number ...

9/26/1995 08533844 Probe For Sampling Differential Electromagnetic Fields

8/29/1995 08520669 Ultrasonic Coordinates Input Device

8/28/1995 08520108 Method Of Optimizing Access Trunk Configurations And System ...

8/8/1995 08512609 Call Billing And Measurement Methods For Redirected Calls

8/4/1995 08511180 Digitizing Apparatus Having Of Array Of Hall Effect Sensors

8/3/1995 08511036 Telecommunication-time Metering Device Utilizable For Prepay...

7/27/1995 08507892 Method For Determining An Optimum Point For Database Queries...

7/26/1995 08506900 Pressure Sensitive Stylus Having Resiliently Compressible Ti...

7/24/1995 08506207 Spread Spectrum Spectral Density Techniques

7/24/1995 08505868 Self-diagnostic System For Cellular-transceiver Systems With...

7/17/1995 08503190 Power Line Telephone Communications System Having On Hook Di...

6/30/1995 08497426 Coin Deflector For A Coin Telephone Receptacle

6/29/1995 08496561 Proximity Sensor

6/28/1995 08495950 Method And System For Selecting And Transmitting Optimum Rou...

6/22/1995 08493438 System And Method For Recording Billing Information For A Te...

6/20/1995 08493196 Telephone Apparatus For Caller Id

6/16/1995 08491306 Acoustic Wave Touch Panel With Inlayed, Etched Arrays And Me...

6/7/1995 08483546 Communication Service Control Apparatus

6/7/1995 08479705 Telephone Debit Card Dispenser And Method

6/7/1995 08479004 Call Validation System

6/7/1995 08485153 Real-time Reconfiguration

6/7/1995 08476894 Automated, Classified Expenditure Data Card Recording System

6/6/1995 08467645 Fast Synchronizing Digital Phase-locked Loop For Recovering ...

6/6/1995 08471288 Multiple Party Telephone Control System

6/6/1995 08468412 Processing Using Def Records

6/6/1995 08470568 Common Channeling Signaling Network Maintenance And Testing

6/2/1995 08458459 Coordinate Input Apparatus And Method

6/2/1995 08460126 Method Of Predicting Voltages In Telephone Line Measurement

5/31/1995 08454732 Electronic Interface For Exchange Of Trouble Administration ...

5/16/1995 08442529 Service And Information Management System For A Telecommunic...

5/12/1995 08439615 Method And Apparatus For Facilitating The Making Of Card Cal...

5/10/1995 08438934 Release Cause Table For Failed Calls In Ss7/isdn Networks

5/9/1995 08437346 Method Of Selecting A Cost Effective Service Plan

5/9/1995 08437550 Coordinate Reader And Method Of Detecting Coordinates

5/5/1995 08435562 Two-line Apparatus For Telephone Intercom

5/3/1995 08434297 Position Transducer, And Method For Eliminating Noise Theref...

5/1/1995 08432578 Method And Apparatus For Delivering Caller Identification In...

4/27/1995 08429908 Adjunct Controller For A Telephone System

4/19/1995 08424216 Acoustic Touch Position Sensor Using Higher Order Horizontal...

4/17/1995 08400733 Handwriting Capture System With Segmented Digitizer

4/12/1995 08420603 Information Input Apparatus Having Functions Of Both Touch P...

4/7/1995 08418938 Electronic Stylus With Writing Feel

3/28/1995 08412129 Jitter Reduction System In Digital Demultiplexers

3/22/1995 08408313 Method And Apparatus For Fast Lock Time

3/20/1995 08407076 Call Charging Method In Radio Telephone System And Radio Tel...

3/20/1995 08407094 Pre-paid Card System And Method

3/17/1995 08403841 Initial Track Recovery In Position-sensing Systems That Use ...

3/10/1995 08401793 Clock Reproduction Circuit And Elements Used In The Same

3/8/1995 08400249 Digital Data Receiver

3/8/1995 08401075 Bank-centric Service Platform, Network And System

3/6/1995 08399005 Method And Apparatus For Controlling A Digital Phase Lock Lo...

3/3/1995 08398251 Communications Privacy Protection System By Replacing Callin...

3/2/1995 08397609 Channel Test Unit

2/24/1995 08393760 Laminated Acoustic Wave Touch Panel

2/24/1995 08392930 Communication Channel Switching Arrangement

2/22/1995 08392128 Interphone System

2/17/1995 08344438 Apparatus To Manipulate And Examine The Data Structure That ...

2/7/1995 08385066 Communication Network Signalling System Link Monitor And Tes...

1/31/1995 08381216 Telephone Line Monitor/alarm

1/30/1995 08380675 Telephone Line Testing Device

1/30/1995 08380411 Circuit And Method For Loopback Test And On-hook Transmissio...

1/27/1995 08379977 Building Short Circuit React System

1/27/1995 08379734 Virtual Pos Terminal

1/25/1995 08377978 Telephone Switch Dual Monitors

1/20/1995 08375876 Secure Anti-jamming Wireless Party Line

1/20/1995 08375592 Capacitive Touch Sensor

1/20/1995 08375733 Wireless Digitizer And Stylus Pen Unit

1/17/1995 08383907 Instant Calling Card Provisioning System

1/12/1995 08371734 Method And Apparatus For Testing Cables

1/9/1995 08370514 Passive Telephone Monitor To Control Collaborative Systems

1/4/1995 08368778 Dynamic Pressure Adjustment Of A Pressure-sensitive Pointing...

1/4/1995 08368600 Communication Terminal Having Function For Displaying Origin...

1/3/1995 08367891 Position Detecting Device And Its Method

1/3/1995 08367558 Integration Of Pen-based Capability Into A Field Emission De...

12/29/1994 08365959 Interface Scanning Circuit

12/29/1994 08366321 Ultrasonic Coordinate Input Apparatus

12/28/1994 08365268 Recording Verification System

12/28/1994 08365348 Smart Phone Integration With Computer Systems

12/27/1994 08363801 Remotely Connectable Maintenance Termination Unit

12/27/1994 08364332 Wireless Pen Tablet

12/23/1994 08362643 Position Detecting Device And Position Pointing Device There...

12/21/1994 08360527 Data Compression In Digitizing Tablet

12/20/1994 08360104 Alarm And Test System For A Digital Added Main Line

12/16/1994 08358213 Telementry By Digitizer Stylus

12/15/1994 08356802 Handwriting Capture Device

12/14/1994 08355613 Data Compression For Pen Stroke Input

12/14/1994 08355963 Telephone Privacy Device With Conference And Indicator Featu...

12/14/1994 08355713 Method And Apparatus For Remote Maintenance Procedures

12/13/1994 08357172 Method And Apparatus For Detecting A Telephone Cpe Alerting ...

12/8/1994 08352252 Electrostatic Pen Apparatus And Method Having An Electricall...

12/7/1994 08350939 Notification Of Toll Free Call Charging Status

12/7/1994 08351008 Capacitance-based Proximity Sensors With Interference Reject...

12/7/1994 08350745 Conference Call Participation Tracking

12/5/1994 08349564 Pay Telephone Stand

12/1/1994 08347737 Method And Appparatus For Providing Personal Calling Identif...

12/1/1994 08347946 Acoustic Wave Touch Panel For Use With A Non-active Stylus

12/1/1994 08352133 Control Method Of A Plurality Of Locators And Control Device...

11/30/1994 08346808 Detection Of Deviations In Monitored Patterns

11/25/1994 08345873 Removable Telephone Line Protection Module For An Electronic...

11/23/1994 08344772 Telephone System And Interface Device

11/23/1994 08344128 Twin Lever Key With Horizontal Finger Pads For Code Transmis...

11/22/1994 08344316 Common Channel Signaling Network Applications Platform

11/18/1994 08342199 Billing Arrangements For Communication Call Segments Having ...

11/18/1994 08344698 Telephone Ringback Test Device And Method

11/18/1994 08342245 Keep Call Back Device

11/15/1994 08340273 Intercommunication System

11/14/1994 08338916 Wireless - Wireline Communication Selection Mechanism Reside...

11/14/1994 08339699 Cordless Position Detection Apparatus

11/14/1994 08343699 Automated Trouble-shooting Mechanism Resident In Craftsperso...

11/14/1994 08339134 Apparatus And Method Of Imaging Written Information

11/14/1994 08339904 Display-based Control Mechanism Resident In Portable Test An...

11/14/1994 08339906 Battery Charging And Signalling Interconnect Arrangement For...

11/10/1994 08337292 Apparatus And Method For A Caller Id Modem Interface

11/3/1994 08333686 Enabling Technique For Quickly Establishing High Speed Pstn ...

11/3/1994 08333857 Telephone Time Recording System

11/1/1994 08333065 Testing And Complaint Accepting Communication Unit

10/25/1994 08328474 Method And Apparatus For Processing Telephone Calls From One...

10/25/1994 08328523 Cordless Digitizer

10/24/1994 08327806 Coordinate Input Apparatus

10/20/1994 08326280 Public Telephone System Using A Prepaid Card To Enable Commu...

10/20/1994 08325111 Telephone Set With Predetermined Plural Editing Functions

10/18/1994 08324942 Method For Processing Collect Telephone Calls

10/18/1994 08323675 Pay Phone

10/18/1994 08324491 Private Branch Exchange Capable Of Adding A Calling Station ...

10/17/1994 08324438 Paintbrush Stylus For Capacitive Touch Sensor Pad

10/14/1994 08323294 Telephone Caller Identity Delivery System And Method With En...

10/11/1994 08321430 Frequency Synthesizer With Adaptive Loop Bandwidth

10/6/1994 08284551 Desynchronizer And Method For Suppressing Pointer Jitter In ...

10/5/1994 08318317 Pbx Data Retrieval And Reporting System And Method

10/5/1994 08318454 Method And Apparatus For Interfacing Computers To Exchange T...

9/23/1994 08311638 Call Charge Control And Notification

9/21/1994 08310245 Power Supply System Inluding Ringing Voltage Reset Under Low...

9/16/1994 08307892 Method And Apparatus For Prohibiting Unauthorized Use Of A T...

9/9/1994 08304026 Wireless Test Mode For A Cordless Telephone

8/30/1994 08298492 Method Of Programming A Frequency Synthesizer

8/30/1994 08297835 Signal Processing Device Having Pll Circuits

8/30/1994 08298377 Call Center Management System

8/29/1994 08298223 Missed Calls Accounting And Reporting System

7/29/1994 08283282 Key Telephone System With Virtual Private Lines

7/27/1994 08281157 External Apparatus For Monitoring A Communication System

7/27/1994 08282034 Code-based, Electromagnetic-field-responsive Graphic Data-ac...

7/25/1994 08279641 Pricing A Telecommunications Call

7/11/1994 08273396 Pen And Paper Information Recording System

7/1/1994 08270232 Telephone Apparatus With Calling Line Identification

6/29/1994 08268265 Displaying Caller Identification Information In A Computer S...

6/29/1994 08267436 Ground Key Detector For A Slic

6/13/1994 08259305 Telephone Line Monitoring Apparatus And Method

6/7/1994 08255334 Acoustic Touch Position Sensor

6/6/1994 08254873 Method And Apparatus For Executing Automatic Calling Card Ac...

6/6/1994 08254919 Method And Apparatus For Performing An Automated Collect Cal...

6/6/1994 08254237 Telephone Pre-paid Calling Card System And Method

6/3/1994 08253537 Differential Charge Pump Based Phase Locked Loop Or Delay Lo...

6/1/1994 08252271 Secured Disposable Debit Card Calling System And Method

5/23/1994 08247840 Simplified Digital Pad Sensor

5/6/1994 08238844 Apparatus For Detecting The Coordinate Position Of A Contact...

5/4/1994 08237987 Telephone System Processing Of Designated Caller Id Private ...

4/29/1994 08235317 Telecommunications Test System Including A Test And Trouble ...

4/22/1994 08231144 Method And Apparatus For Coordinate Detection

4/14/1994 08227539 Method And Apparatus For The Billing Of Value-added Communic...

4/7/1994 08224464 Method For Monitoring Telephone Call Progress

4/7/1994 08224572 Removable Subscriber Identification Module For A Mobile Radi...

3/21/1994 08216166 Multiple Party Telephone Control System

3/16/1994 08213684 Frontally Shielded Capacitive Touch Sensor System

3/16/1994 08214166 Wireless Stylus And Disposable Stylus Cartridge Therefor For...

3/15/1994 08212917 Face Plate With Ad Frames For Coin Operated Telephone Boxes

3/2/1994 08205029 Self-diagnostic System For Cellular-transceiver Systems

2/10/1994 08195123 Smart Phone

2/9/1994 08193814 User-controlled Electronic Modification Of Operating System ...

2/9/1994 08194232 Remote Measurement Unit Containing Integrated Line Measureme...

2/2/1994 08190556 Service Switching Point And System For Creating Detailed Cha...

2/1/1994 08189974 Hand-held Electronic Writing Tool

1/27/1994 08189066 Automatic Detection Of Digital Call Paths In A Telephone Sys...

1/25/1994 08187101 Post-delivery Support System For Private Branch Exchanges

1/24/1994 08185026 Pushbutton Telephone System

1/13/1994 08181214 Subscriber Line Impedance Measurement Device And Method

1/12/1994 08181149 Method And Apparatus For Underwater Communication

12/22/1993 08150187 Information Input Device

12/20/1993 08169634 Voice Activity Detector For Controlling Echo Canceller

12/20/1993 08170036 System For Testing The Billing Function In A Telecommunicati...

12/15/1993 08166943 Private Branch Exchange

11/23/1993 08156557 Method For Providing Inter-lata Caller Identification

11/22/1993 08155732 Apparatus For Prepayment Of Telecommunication Connections In...

11/5/1993 08147977 Calibration Of Graphic Data-acquisition Tracking System

11/5/1993 08148837 Marking System With Pen-up/pen-down Tracking

11/2/1993 08146887 Method And Apparatus For The Billing Of Value-added Communic...

10/26/1993 08143452 Tablet Unit Comprising A Reduced Number Of Circuit Elements

10/25/1993 08141808 Telephone Apparatus With Calling Line Identification

10/21/1993 08141325 Call Progress Capability For A Switched Channel Data Service...

10/20/1993 08139577 Communications System Having A Host Exchange And A Mate Exch...

10/19/1993 08139335 Remote Line Test Facility

10/18/1993 08138755 Acoustic Wave Touch Panel For Use With A Non-active Stylus

10/18/1993 08138931 Pressure Sensitive Stylus Having Resiliently Compressible Ti...

10/6/1993 08132398 Telecommunications Network Routing

9/30/1993 08128664 Coordinate Input Apparatus

9/30/1993 08129365 Integrated Wireless Communication System

9/22/1993 08125124 Apparatus For And Method Of Verifying Service User's Informa...

9/20/1993 08123247 Trading Telephone

9/20/1993 08123085 Method Of Predicting Voltages In Telephone Line Measurement

8/19/1993 08109656 Position Detecting Apparatus With Coils Of Opposite Loop Dir...

8/17/1993 08107965 Behavior Monitoring And Analyzing System For Stored Program ...

8/16/1993 08106557 Coordinate Input Apparatus And Method, And Oscillation Gener...

8/12/1993 08033690 Handwriting Capture Device

8/12/1993 08105787 Multipurpose Analog Telephony Channel Test Facility Method A...

8/10/1993 08104594 Electronic Exchange Apparatus

7/30/1993 08099634 Integrated Bit Error Rate Test Function In Analog Channel Un...

6/28/1993 08084076 Telephone Apparatus With Calling Line Identification

6/25/1993 08084974 Method And Apparatus For Testing Call Paths Over Long Distan...

6/23/1993 08081504 Telecommunications Network Architecture And System

6/10/1993 08074569 Electronic Blackboard And Accessories Such As Writing Tools

6/1/1993 08069997 Palpably Controllable Digital Plate

5/25/1993 08066197 Telephone Terminal Equipment In Which Telephone Numbers Of C...

5/24/1993 08066456 Conference Call Participation Tracking

5/17/1993 08061249 Pay Telephone Communication System

5/12/1993 08060077 Telecommunication Alarm Method And System

5/7/1993 08058937 Method Of Establishing Communication Link To One Of Multiple...

4/30/1993 08056246 Toll Fraud Detection System

4/29/1993 08055425 Method Of Rapidly Assessing Damage To Outside Loop Plant

4/27/1993 08052996 Automatic Circuit Back-up System

4/14/1993 08048348 Mechanism For Controlling Operation Of Telephone Metallic Lo...

4/8/1993 08044139 Digitizer Tablet Using Relative Phase Detection

4/7/1993 08044143 Input Pen Accommodation Mechanism For Tablet Input Apparatus

4/7/1993 08043875 Key Telephone System Capable Of Regulating Volume Of Handset

4/5/1993 08043069 Telephone Line Selector And Call Accountant

3/30/1993 08040277 Information Processing Apparatus And Device For Use In Same

3/29/1993 08041528 Calibration Of A Rotationally Scanning Position-tracking Dev...

3/29/1993 08038796 Answer Supervision Over Pulse Code Modulated Carrier System ...

3/25/1993 08036701 Illumination Apparatus For A Digitizer Tablet

3/17/1993 08034836 Touch Panel

3/17/1993 08032797 Method And Assembly For Providing Telephone Calling Credit I...

3/15/1993 08031696 Communication Network Signalling System Link Monitor And Tes...

3/9/1993 08028259 Pro-active Billing And Routing Test Set

3/8/1993 08027976 Communication System Utilizing Information Received During A...

3/5/1993 07983864 Ring Trip Deciding Circuit

3/4/1993 08034612 Method And Apparatus For Altering The Access Format Of Telep...

3/4/1993 08027607 Method And Apparatus For Performing An Automated Collect Cal...

3/2/1993 08025230 Adaptable Personnel Supervisory System With Automatic Fee Co...

2/26/1993 08023335 Method And Apparatus For Prepayment Of Telecommunication Con...

2/25/1993 08023236 Telecommunications Switch With Integral Feature Installation...

2/16/1993 08018457 Common Channeling Signaling Network Maintenance And Testing

2/16/1993 08017827 Touch Panel For An Acoustic Touch Position Sensor

2/9/1993 08015576 Cellular-system Signal-strength Analyzer

2/4/1993 08013454 Tone Burst Generator

2/1/1993 08012293 Alarm And Test System For A Digital Added Main Line

1/28/1993 08010536 Pressure Sensing Apparatus For Digitizer Pen Tip

1/26/1993 08009318 Telecommunications Device With Simplified Calling Procedures

1/26/1993 08009236 Stylus Pen

1/19/1993 08006337 Telecommunications Rate Data Base Accessing

1/19/1993 08005417 Integrated Cocot And Regulated Paystation Telephone System

1/12/1993 08003378 Handwriting Capture Device With Integral Forms Printer

12/28/1992 07997413 System For Control Of Subscriber Programmability

12/23/1992 07997256 Instant Calling Card Provisioning System

12/21/1992 07993599 Termination Unit With Maintenance Facility

12/21/1992 07995655 Call Billing And Measurement Methods For Redirected Calls

11/25/1992 07981436 Coordinate Input Apparatus

11/18/1992 07977681 Integrated Circuit For Digitizer Tablet With Dedicated Digit...

11/17/1992 07977877 Low-noise Multi-elevator Communication System And Method

11/6/1992 07972605 Controller For An Acoustic Wave Touch Panel

10/20/1992 07963991 Page Party System

10/19/1992 07963932 Calibration Of A Rotationally Scanning Position-tracking Dev...

9/28/1992 07952925 Applications Platform For A Telephone System Gateway Interfa...

9/4/1992 07940653 Door Intercom Device

8/28/1992 07936969 Data Diagnostics With Leds On The Face Of A Telephone

8/26/1992 07935838 Ultrasonic Pen-type Data Input Device

8/10/1992 07926427 Method For Reducing Errors In A Digitizer

8/10/1992 07927333 System And Method For Telephone Network Testing

7/28/1992 07921042 Method And Apparatus For Providing Answer Supervision And An...

7/22/1992 07918579 Stylus Switch Status Determination In A Digitizer Tablet Hav...

7/8/1992 07910610 Keyboard For Use On A Pen Computer Display

7/8/1992 07910650 Apparatus And Method Of Imagaing Written Information

6/30/1992 07906924 Cellular Communications Test System

6/30/1992 07906956 Computer Controlled Test Facility For A Telecommunication Sw...

6/23/1992 07903605 Dynamically-adjustable Scanning Rate In Digitizers

6/15/1992 07898281 Controller For An Acoustic Touch Panel

6/15/1992 07898458 Acoustic Touch Position Sensor Using Shear Wave Propagation

6/8/1992 07895077 Multiple Party Telephone Control System

6/5/1992 07894635 Telephone Set

5/29/1992 07889983 Synchronous Circuit For Serial Input Signal

5/28/1992 07889376 Tablet Input Device

5/21/1992 07886573 Calling Line Identification Adjunct For Use With A Communica...

5/14/1992 07883262 Pressure Sensitive Coorinate Input Device With Improved Volt...

5/11/1992 07880774 Lock Apparatus For Dual Phase Locked Loop

5/4/1992 07878376 Maintenance Termination Unit

5/1/1992 07855001 Communications Line Testing

4/30/1992 07876856 Testing Of Distributed Communications Networks

4/30/1992 07877831 Digitizer Tablet Having High Permeability Grid Shield

4/29/1992 07849414 Position Detector

4/27/1992 07874318 Automatic Noise Characterization For Optimally Enabling A Re...

4/20/1992 07871026 Method For Performing Continuity Check In An Electronic Exch...

4/16/1992 07869618 Line/drop Testing From A Craft Terminal Using Test Unit

4/15/1992 07869431 Coordinate Reading System

4/15/1992 07869564 Optimal Scan Sequence For Rf Magnetic Digitizers

4/6/1992 07864278 Symmetrically Balanced Phase And Amplitude Base Band Process...

4/3/1992 07862977 Optical Position Determination

3/20/1992 07854823 Digital Control Electronic Having A Pulse Width Modulated (p...

3/20/1992 07854573 External Apparatus For Monitoring A Communciation System

3/19/1992 07853934 Call-disposition Analyzer

3/18/1992 07853571 Remote Controlled Tone Generator System

3/17/1992 07852527 Telephone Anti-theft Device

3/13/1992 07851553 Universal Mdr Data Record Collection And Reporting System

3/13/1992 07851021 Automatic Terminal Start/stop Verification System Using Call...

2/25/1992 07840873 Remote Line Test Facility

2/24/1992 07840107 Adjustable Height Pedestal For Public And Coin Telephones

2/21/1992 07839972 Non-intrusive Network-based Analysis Of Facsimile Transmissi...

2/18/1992 07836769 Monitoring System For Remote Devices

2/6/1992 07778861 Digitizing Device

2/5/1992 07831680 Calling Number Verification Service

1/27/1992 07826581 Low Cost Telephone Caller Indentification Device And Method

1/15/1992 07821508 Distributed Antenna Personal Communication Networks

1/15/1992 07820929 Maintenance Unit For Modular Public Telephone

1/13/1992 07820159 System And Method For Controlling Outbound And Inbound Calls...

1/9/1992 07818664 Audio Distribution System

1/2/1992 07816868 Telephone Apparatus With Calling Line Identification

1/2/1992 07816209 Telephone Apparatus With Calling Line Identification

12/30/1991 07814609 Remote Maintenance Method And Device Thereof In Private Bran...

12/26/1991 07816308 Printed Conductive Ink Electrostatic Shield For Electromagne...

11/13/1991 07791241 Private Branch Exchange

10/30/1991 07785272 Method And Apparatus For Prepayment Of Telecommunication Con...

10/25/1991 07782615 Autonomous Computer Input Device And Marking Instrument

10/25/1991 07782703 Calling Line Identification

10/21/1991 07779822 Method And Apparatus For Inputting Coordinates

10/17/1991 07777924 Coordinate Input Apparatus

10/10/1991 07774251 Call Waiting Notifying Apparatus

8/14/1991 07744884 Method For Testing The Line Connection Before Switching From...

7/2/1991 07724612 Equalizer For Radio Receive Signal

6/10/1991 07712538 Method For Monitoring Telephone Call Progress

6/3/1991 07712177 Method And Apparatus For Determining Availability Of A Publi...

5/21/1991 07703841 Signal Processing Integrated Circuit Device

5/6/1991 07696434 Sensor Grid For An Electromagnetic Digitizer Tablet

4/29/1991 07875841 Cordless Digitizer Using Electromagnetic Locating Signals

4/12/1991 07684412 Method For Controlling Allocation Of A Communication Link

3/15/1991 07670010 Communication System Using Movable Radio Terminals

1/18/1991 07643592 System For The Remote Monitoring Of A Reproduction Apparatus

12/10/1990 07624983 Communication Apparatus Utilizing Digital Optical Signals

10/17/1989 07422852 Multilocation Queuing For Telephone Calls

576 Rows Total
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