Peterka, Petr Litigation, Intellectual Property, Attorneys, SEC Filings, and Other Public Records

Federal Dockets	9
Active	2001–2004
Patent Assignments	81

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Date Recorded	Party	Role	Document Type	Document No.	Invention Title

1/17/2018	Verimatrix, Inc.	Assignee	Application Publication	15534418 20170347152	Systems and Methods for Using Content Protection Signaling to Collect Au... Systems and Methods for Using Content Protection Signaling to Collect Au...

4/5/2017	Verimatrix, Inc.	Assignee	Application Publication	15516360 20170302446	Securing Communication in a Playback Device with a Control Module Using ... Securing Communication in a Playback Device with a Control Module Using ...

4/5/2017	Verimatrix, Inc.	Assignee	Application Publication Patent	15516360 20170302446 10454671	Securing Communication in a Playback Device with a Control Module Using ... Securing Communication in a Playback Device with a Control Module Using ... Securing Communication in a Playback Device with a Control Module Using ...

12/13/2016	General Instrument Corporation	Assignee	Application Publication	15377338 20170093592	Method Of Targeted Discovery Of Devices In A Network Method Of Targeted Discovery Of Devices In A Network

12/13/2016	General Instrument Corporation	Assignee	Application Publication Patent	15377338 20170093592 9794083	Method Of Targeted Discovery Of Devices In A Network Method Of Targeted Discovery Of Devices In A Network Method Of Targeted Discovery Of Devices In A Network

3/15/2016	Verimatrix, Inc.	Assignee	Application Publication	14986799 20160119329	Device Authentication For Secure Key Retrieval For Streaming Media Playe... Device Authentication For Secure Key Retrieval For Streaming Media Playe...

3/15/2016	Verimatrix, Inc.	Assignee	Application Publication Patent	14986799 20160119329 9900306	Device Authentication For Secure Key Retrieval For Streaming Media Playe... Device Authentication For Secure Key Retrieval For Streaming Media Playe... Device Authentication For Secure Key Retrieval For Streaming Media Playe...

2/26/2016	Verimatrix, Inc.	Assignee	Application Publication	14970390 20160099944	Digital Rights Domain Management for Secure Content Distribution in a Lo... Digital Rights Domain Management for Secure Content Distribution in a Lo...

2/26/2016	Verimatrix, Inc.	Assignee	Application Publication Patent	14970390 20160099944 9648022	Digital Rights Domain Management for Secure Content Distribution in a Lo... Digital Rights Domain Management for Secure Content Distribution in a Lo... Digital Rights Domain Management for Secure Content Distribution in a Lo...

11/5/2013	Verimatrix, Inc.	Assignee	Application Publication	14048970 20140281489	Security And Key Management Of Digital Content Security And Key Management Of Digital Content

11/5/2013	Verimatrix, Inc.	Assignee	Application Publication Patent	14048970 20140281489 9847979	Security And Key Management Of Digital Content Security And Key Management Of Digital Content Security And Key Management Of Digital Content

10/17/2013	General Instrument Corporation	Assignee	Application Publication	13564643 20130091353	Apparatus And Method For Secure Communication Apparatus And Method For Secure Communication

4/29/2013	Verimatrix, Inc.	Assignee	Application Publication Patent	13810886 20130179680 9253165	Digital Rights Domain Management For Secure Content Distribution In A Lo... Digital Rights Domain Management For Secure Content Distribution In A Lo... Digital Rights Domain Management For Secure Content Distribution In A Lo...

2/12/2013	Verimatrix, Inc.	Assignee	Application Publication Patent	13695497 20130174271 9230126	Device Authentication For Secure Key Retrieval For Streaming Media Playe... Device Authentication For Secure Key Retrieval For Streaming Media Playe... Device Authentication For Secure Key Retrieval For Streaming Media Playe...

12/19/2011	General Instrument Corporation	Assignee	Application Publication	13329437 20130159193	Method And Apparatus For Delivering Content In A Communication System Method And Apparatus For Delivering Content In A Communication System

1/21/2011	General Instrument Corporation	Assignee	Application Publication Patent	12975972 20120166799 8904173	System And Method For Securely Moving Content System And Method For Securely Moving Content System And Method For Securely Moving Content

1/14/2011	General Instrument Corporation	Assignee	Application Publication Patent	12956349 20110129087 8638929	System and Method for Encrypting and Decrypting Data System And Method For Encrypting And Decrypting Data System and Method for Encrypting and Decrypting Data

12/21/2010	General Instrument Corporation	Assignee	Application Publication Patent	12974972 20120159173 8873760	Service Key Delivery System Service Key Delivery System Service Key Delivery System

11/23/2010	General Instrument Corporation	Assignee	Application Publication	12952792 20120131333	Service Key Delivery In A Conditional Access System Service Key Delivery In A Conditional Access System

11/19/2010	General Instrument Corporation	Assignee	Application Publication	12950678 20120130900	System and Method for Trading Unused Digital Rights System and Method for Trading Unused Digital Rights

11/19/2010	General Instrument Corporation	Assignee	Application Publication	12950700 20120131339	System And Method For Secure Bi-directional Communication System And Method For Secure Bi-directional Communication

7/15/2010	General Instrument Corporation	Assignee	Application Publication	12814554 20100318791	Certificate Status Information Protocol (csip) Proxy And Responder Certificate Status Information Protocol (csip) Proxy And Responder

4/14/2010	General Instrument Corporation	Assignee	Application Publication Patent	12749130 20110235801 9516364	Secure Transcoding Of Content Secure Transcoding Of Content Secure Transcoding Of Content

2/25/2010	General Instrument Corporation	Assignee	Application Publication Patent	12648768 20110161660 8788810	Temporary Registration Of Devices Temporary Registration Of Devices Temporary Registration Of Devices

12/21/2009	General Instrument Corporation	Assignee	Application Publication Patent	12643263 20110150214 8515063	Coordinated Viewing Experience Among Remotely Located Users Coordinated Viewing Experience Among Remotely Located Users Coordinated Viewing Experience Among Remotely Located Users

11/17/2009	General Instrument Corporation	Assignee	Application Publication	12620576 20110119743	Communication Of Content To Event Attendees Communication Of Content To Event Attendees

9/29/2009	General Instrument Corporation	Assignee	Application Publication Patent	12568787 20110075841 8761392	Digital Rights Management Protection For Content Identified Using A Soci... Digital Rights Management Protection For Content Identified Using A Soci... Digital Rights Management Protection For Content Identified Using A Soci...

7/27/2009	General Instrument Corporation	Assignee	Application Publication Patent	12465676 20090285391 8290156	Communicating Media Content From A Dvr To A Portable Device Communicating Media Content From A Dvr To A Portable Device Communicating Media Content From A Dvr To A Portable Device

6/16/2009	General Instrument Corporation	Assignee	Application Publication Patent	11321210 20060242069 8825551	Digital Rights Management For Local Recording And Home Network Distribut... Digital rights management for local recording and home network distribut... Digital rights management for local recording and home network distribut...

6/15/2009	General Instrument Corporation	Assignee	Application Publication Patent	12474259 20090296940 8462954	Content Encryption Using At Least One Content Pre-key Content Encryption Using At Least One Content Pre-key Content Encryption Using At Least One Content Pre-key

6/15/2009	General Instrument Corporation	Assignee	Application Publication	12468839 20090285401	Providing Access To Content For a Device Using an Entitlement Control Me... Providing Access To Content For a Device Using an Entitlement Control Me...

3/2/2009	General Instrument Corporation	Assignee	Application Publication Patent	12345002 20100167656 8185049	Multi-mode Device Registration Multi-mode Device Registration Multi-mode Device Registration

2/27/2009	General Instrument Corporation	Assignee	Application Publication Patent	12344994 20100164693 9538355	Method Of Targeted Discovery Of Devices In A Network Method Of Targeted Discovery Of Devices In A Network Method Of Targeted Discovery Of Devices In A Network

2/24/2009	General Instrument Corporation	Assignee	Application Publication Patent	12391488 20100217964 8214630	Method And Apparatus For Controlling Enablement Of Jtag Interface Method And Apparatus For Controlling Enablement Of Jtag Interface Method And Apparatus For Controlling Enablement Of Jtag Interface

12/2/2008	General Instrument Corporation	Assignee	Application Publication	12326124 20100138900	Remote Access Of Protected Internet Protocol (ip)-based Content Over An ... Remote Access Of Protected Internet Protocol (ip)-based Content Over An ...

11/14/2008	General Instrument Corporation	Assignee	Application Publication	12271249 20100125879	Method And Apparatus For Purchasing A Soundtrack When Viewing A Movie Or... Method And Apparatus For Purchasing A Soundtrack When Viewing A Movie Or...

7/14/2008	General Instrument Corporation	Assignee	Application Publication Patent	12108719 20080267398 9171569	Method And Apparatus For Assisting With Content Key Changes Method And Apparatus For Assisting With Content Key Changes Method And Apparatus For Assisting With Content Key Changes

4/11/2008	General Instrument Corporation	Assignee	Application Publication	12101950 20090259496	Method And Apparatus For Insuring Digital Content Method And Apparatus For Insuring Digital Content

3/4/2008	General Instrument Corporation	Assignee	Application Publication Patent	11962953 20090165101 9154508	Domain Membership Rights Object Domain Membership Rights Object Domain Membership Rights Object

2/5/2008	General Instrument Corporation	Assignee	Application Publication	11950698 20080271153	Method and Apparatus for Handling of Content that includes a Mix of CCI ... Method and Apparatus for Handling of Content that includes a Mix of CCI ...

1/10/2008	General Instrument Corporation	Assignee	Application Publication	11972433 20090180617	Method and Apparatus for Digital Rights Management for Removable Media Method and Apparatus for Digital Rights Management for Removable Media

1/10/2008	General Instrument Corporation	Assignee	Application Publication	11972451 20090180614	Content Protection Of Internet Protocol (ip)-based Television And Video ... Content Protection Of Internet Protocol (ip)-based Television And Video ...

9/19/2007	General Instrument Corporation	Assignee	Application Publication	11773115 20080267411	Method and Apparatus for Enhancing Security of a Device Method and Apparatus for Enhancing Security of a Device

9/6/2007	General Instrument Corporation	Assignee	Application Publication	11851066 20080267399	Method and Apparatus for Secure Content Recording Method and Apparatus for Secure Content Recording

8/22/2007	General Instrument Corporation	Assignee	Application Publication	11843312 20080270311	Method and Apparatus for Composing a Digital Rights Management License F... Method and Apparatus for Composing a Digital Rights Management License F...

8/22/2007	General Instrument Corporation	Assignee	Application Publication	11843335 20080270308	Method and Apparatus for Providing a Secure Trick Play Method and Apparatus for Providing a Secure Trick Play

4/25/2007	General Instrument Corporation	Assignee	Application Publication Patent	11739868 20080270307 8140439	Method And Apparatus For Enabling Digital Rights Management In File Tran... Method And Apparatus For Enabling Digital Rights Management In File Tran... Method And Apparatus For Enabling Digital Rights Management In File Tran...

4/3/2007	General Instrument Corporation	Assignee	Application Publication Patent	11616348 20080162928 7877600	Method And Apparatus For Distributing Root Certification Method And Apparatus For Distributing Root Certification Method And Apparatus For Distributing Root Certification

3/5/2007	General Instrument Corporation	Assignee	Application Publication	11681965 20080219436	Method And Apparatus For Providing A Digital Rights Management Engine Method And Apparatus For Providing A Digital Rights Management Engine

6/19/2006	General Instrument Corporation	Assignee	Application Publication Patent	11455510 20070294645 9177114	Method and apparatus for determining the proximity of a client device Method and apparatus for determining the proximity of a client device Method and apparatus for determining the proximity of a client device

50 Rows Total

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