Patent Assignment
Reel/Frame 004138/0771
Assignment of Assignors Interest.
Recorded: 1983-05-18
Pages: 2
Assignee
BELL TELEPHONE LABORATORIES, INCORPORATED
600 MOUNTAIN AVE., A CORP. OF NY, MURRAY HILL, BERKELEY, HEIGHTS, NEW JERSEY, 07974
Covered Property
(1)
Coding Technique
Patent:
4,563,671 →
Application:
06/495,707 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 18, 1983
From: LIM, TONG L.; NETRAVALI, ARUN N.
To: AMERICAN BELL INC.
Reel/Frame 004138/0770 →
Assignment of Assignor's Interest
Mar 28, 2001
From: AT&T CORP.
To: LUCENT TECHNOLOGIES, INC.
Reel/Frame 011658/0857 →
Conditional Assignment of and Security Interest in Patent Rights
Apr 5, 2001
From: LUCENT TECHNOLOGIES INC. (DE CORPORATION)
To: THE CHASE MANHATTAN BANK, AS COLLATERAL AGENT
Reel/Frame 011722/0048 →
Termination and Release of Security Interest in Patent Rights
Dec 6, 2006
From: JPMORGAN CHASE BANK, N.A. (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK), AS ADMINISTRATIVE AGENT
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 018590/0287 →