High Hardness Fine Grained Beta Tungsten Carbide

Patent Application United States Patent and Trademark Office, Patent Application No. 07649647
Examiner Bernard D Pianalto, presiding
Tags No tags have been applied so far. Sign in to add some.
Examiner Bernard D Pianalto
Update UpdateSpaceE-Mail Alert AlertsSpaceJump Jump
Summary

No one has written a summary of this case yet. Sign up or sign in to contribute one.

Parties
No Logo Garg, Diwakar, Applicant

Represented by Merck & Company, Inc.

Name Phone Fax E-Mail
Space Richard Dannells +1 805 773 1181
Space William Marsh +1 610 865 1869
Space JAMES C. SIMMONS +61039 549 00EXT11
Attributes
Patent Type Utility
First Named Inventor Garg, Diwakar, Macungie, PA (US)
Filing Date February 1, 1991
Status Patented Case
Status Date Unknown
Location File Repository (franconia)
USPTO Customer Number Unknown
Attorney Docket Number 720PUS04167
Confirmation Number 6227
Group Art Unit 1112
Class / Sub-Class 428 / 457
Timeline
  Entries (41) Tab Overlap Assignments (1) Tab Overlap Related (0) Tab Overlap Tools Right End
Save 25% on a pre-paid one year subscription.
Blank  Filed: 1/11/1994, Entered: None Transaction History
Recordation of Patent Grant Mailed
LREF
Blank  Filed: 12/6/1993, Entered: None Transaction History
Issue Notification Mailed
LREF
Blank  Filed: 10/22/1993, Entered: None Transaction History
Issue Fee Payment Verified
LREF
Blank  Filed: 10/5/1993, Entered: None Transaction History
Notice of Allowance Data Verification Completed
LREF
Blank  Filed: 10/5/1993, Entered: None Transaction History
Mail Notice of Allowance
LREF
Blank  Filed: 10/1/1993, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 9/27/1993, Entered: None Transaction History
Response after Non-Final Action
LREF
Blank  Filed: 9/9/1993, Entered: None Transaction History
Mail Non-Final Rejection
LREF
Blank  Filed: 9/7/1993, Entered: None Transaction History
Non-Final Rejection
LREF
Blank  Filed: 9/1/1993, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 8/3/1993, Entered: None Transaction History
Request for Extension of Time - Granted
LREF
Blank  Filed: 8/3/1993, Entered: None Transaction History
Response after Non-Final Action
LREF
Blank  Filed: 4/16/1993, Entered: None Transaction History
Mail Non-Final Rejection
LREF
Blank  Filed: 4/15/1993, Entered: None Transaction History
Non-Final Rejection
LREF
Blank  Filed: 3/20/1993, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 3/12/1993, Entered: None Transaction History
Response after Non-Final Action
LREF
Blank  Filed: 3/1/1993, Entered: None Transaction History
Mail Non-Final Rejection
LREF
Blank  Filed: 2/26/1993, Entered: None Transaction History
Non-Final Rejection
LREF
Blank  Filed: 2/16/1993, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 2/8/1993, Entered: None Transaction History
Response after Non-Final Action
LREF
Blank  Filed: 11/2/1992, Entered: None Transaction History
Mail Non-Final Rejection
LREF
Blank  Filed: 10/29/1992, Entered: None Transaction History
Non-Final Rejection
LREF
Blank  Filed: 10/27/1992, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 10/13/1992, Entered: None Transaction History
Request for Extension of Time - Granted
LREF
Blank  Filed: 10/13/1992, Entered: None Transaction History
Response after Non-Final Action
LREF
Blank  Filed: 5/6/1992, Entered: None Transaction History
Case Docketed to Examiner in GAU
LREF
Blank  Filed: 4/13/1992, Entered: None Transaction History
Mail Non-Final Rejection
LREF
Blank  Filed: 4/8/1992, Entered: None Transaction History
Non-Final Rejection
LREF
Blank  Filed: 3/23/1992, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 3/6/1992, Entered: None Transaction History
Request for Extension of Time - Granted
LREF
Blank  Filed: 3/6/1992, Entered: None Transaction History
Response after Non-Final Action
LREF
Blank  Filed: 10/29/1991, Entered: None Transaction History
Mail Non-Final Rejection
LREF
Blank  Filed: 10/24/1991, Entered: None Transaction History
Non-Final Rejection
LREF
Blank  Filed: 10/23/1991, Entered: None Transaction History
Date Forwarded to Examiner
LREF
Blank  Filed: 10/15/1991, Entered: None Transaction History
Response to Election / Restriction Filed
LREF
Blank  Filed: 9/24/1991, Entered: None Transaction History
Mail Restriction Requirement
LREF
Blank  Filed: 9/12/1991, Entered: None Transaction History
Restriction/Election Requirement
LREF
Blank  Filed: 3/11/1991, Entered: None Transaction History
Case Docketed to Examiner in GAU
LREF
Blank  Filed: 3/1/1991, Entered: None Transaction History
Application Captured on Microfilm
LREF
Blank  Filed: 2/11/1991, Entered: None Transaction History
Information Disclosure Statement (IDS) Filed
LREF
Blank  Filed: 2/11/1991, Entered: None Transaction History
Preliminary Amendment
LREF

Statistics

This case has been viewed 10 times.

Issues Laws Cases News Firms Entities Pro