Patent Assignment
Reel/Frame 015035/0565
Assignment of Assignor's Interest
Recorded: 2004-03-05
Pages: 6
Assignor
TANTIVY COMMUNICATIONS, INC.
Executed: 2003-07-30
Assignee
INTERDIGITAL ACQUISITION CORP.
300 DELAWARE AVENUE, SUITE 527, WILMINGTON, DELAWARE, 19801
Covered Properties
(3)
Dynamic Frame Size Adjustment and Selective Reject on a Multi-Link Channel to Improve Effective Throughput and Bit Error Rate
Patent:
6,236,647 →
Application:
09/030,049 →
Method and Apparatus Providing an Adaptive Antenna for Use in Same Frequency Networks
Application:
09/157,736 →
A Method of Use for an Adaptive Antenna in Same Frequency Networks
Patent:
6,304,215 →
Application:
09/579,084 →
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 4, 1998
From: AMALFITANO, CARLO
To: TANTIVY COMMUNICATIONS
Reel/Frame 009160/0539 →
Security Agreement
Jul 23, 1999
From: TANTIVY COMMUNICATIONS, INC.
To: TRANSAMERICA BUSINESS CREDIT CORPORATION
Reel/Frame 010108/0827 →
Assignment of Assignor's Interest
Jul 17, 2000
From: PROCTER, JAMES A. JR.; GAINEY, KENNETH M.
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 010979/0305 →
Assignment of Assignor's Interest
May 29, 2001
From: PROCTOR, JAMES A., JR.
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 011874/0766 →
Security Agreement
Jan 22, 2002
From: TANTIVY COMMUNICATIONS, INC.
To: SILICON VALLEY BANK
Reel/Frame 012506/0808 →
License
Sep 9, 2002
From: TANTIVY COMMUNICATIONS, INC.
To: IPR HOLDINGS DELAWARE, INC.
Reel/Frame 013056/0959 →
Security Interest
Jul 24, 2003
From: TANTIVY COMMUNICATIONS, INC.
To: IPR HOLDINGS DELAWARE, INC.
Reel/Frame 014289/0207 →
Assignment of Assignor's Interest
Feb 19, 2004
From: INTERDIGITAL ACQUISITION CORPORATION
To: INTERDIGITAL PATENT CORPORATION
Reel/Frame 014351/0777 →
Assignment of Assignor's Interest
Feb 26, 2004
From: TANTIVY COMMUNICATIONS, INC.
To: INTERDIGITAL ACQUISITION CORP.
Reel/Frame 015000/0141 →
Merger
Feb 26, 2004
From: INTERDIGITAL ACQUISITION CORP.
To: INTERDIGITAL PATENT CORPORATION
Reel/Frame 015000/0577 →
Assignment of Assignor's Interest
Feb 26, 2004
From: INTERDIGITAL PATENT CORPORATION
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 015017/0577 →
Merger
Mar 5, 2004
From: INTERDIGITAL ACQUISITION CORP.
To: INTERDIGITAL PATENT CORPORATION
Reel/Frame 015035/0584 →
Assignment of Assignor's Interest
Mar 10, 2004
From: INTERDIGITAL PATENT CORPORATION
To: IPR LICENSING, INC.
Reel/Frame 014420/0435 →
Merger
Feb 23, 2011
From: TANTIVY COMMUNICATIONS, INC.
To: IPR LICENSING, INC.
Reel/Frame 025852/0304 →
Release of Security Interest
Jun 8, 2012
From: TRANSAMERICA BUSINESS CREDIT CORPORATION
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 028343/0888 →
Release of Security Interest
Jun 8, 2012
From: SILICON VALLEY BANK
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 028345/0179 →
License
Jun 8, 2012
From: TANTIVY COMMUNICATIONS, INC.
To: IPR HOLDINGS DELAWARE, INC.
Reel/Frame 028349/0387 →
Release of Security Interest
Jun 8, 2012
From: SILICON VALLEY BANK
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 028339/0500 →
Assignment of Assignor's Interest
Jan 2, 2013
From: IPR LICENSING, INC.
To: INTEL CORPORATION
Reel/Frame 029555/0660 →