Covered Property (1)

Related Assignments (12)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Jan 23, 1998

From: VENKATESAN, RAMARATHNAM; BOYKO, VICTOR

To: BELL COMMUNICATIONS RESEARCH, INC.

Reel/Frame 008923/0420 →

Change of Name Oct 4, 1999

From: BELL COMMUNICATIONS RESEARCH, INC.

To: TELCORDIA TECHNOLOGIES, INC., A CORP. OF DELAWARE

Reel/Frame 010256/0461 →

Security Agreement Apr 5, 2005

From: TELCORDIA TECHNOLOGIES, INC.

To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT

Reel/Frame 015886/0001 →

Termination and Release of Security Interest in Patent Rights Jul 6, 2007

From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT

To: TELCORDIA TECHNOLOGIES, INC.

Reel/Frame 019520/0174 →

Security Agreement Jul 17, 2007

From: TELCORDIA TECHNOLOGIES, INC.

To: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT

Reel/Frame 019562/0309 →

Release of Security Interest Mar 17, 2009

From: WILMINGTON TRUST COMPANY

To: TELCORDIA TECHNOLOGIES, INC.

Reel/Frame 022408/0410 →

Assignment of Assignor's Interest Jun 26, 2009

From: TELCORDIA TECHNOLOGIES, INC.

To: TELCORDIA LICENSING COMPANY LLC

Reel/Frame 022878/0821 →

Release Jun 11, 2010

From: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT

To: TELCORDIA TECHNOLOGIES, INC.

Reel/Frame 024515/0622 →

Assignment of Assignor's Interest Feb 9, 2012

From: TELCORDIA LICENSING COMPANY LLC

To: TTI INVENTIONS C LLC

Reel/Frame 027678/0854 →

Merger Sep 28, 2015

From: TTI INVENTIONS C LLC

To: NYTELL SOFTWARE LLC

Reel/Frame 036703/0191 →

Assignment of Assignor's Interest Jan 4, 2020

From: INTELLECTUAL VENTURES ASSETS 158 LLC

To: HANGER SOLUTIONS, LLC

Reel/Frame 051486/0425 →

Assignment of Assignor's Interest Feb 2, 2020

From: NYTELL SOFTWARE LLC

To: INTELLECTUAL VENTURES ASSETS 158 LLC

Reel/Frame 051777/0173 →