Patent Assignment
Reel/Frame 018942/0665
Assignment of Assignor's Interest
Recorded: 2007-02-16
Pages: 6
Assignor
AT&T CORP.
Executed: 1996-03-29
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974
Covered Properties
(2)
Tungsten Metallization
Patent:
5,227,335 →
Application:
07/517,973 →
Planar Isolation Technique for Integrated Circuits
Patent:
5,373,180 →
Application:
08/121,082 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Conditional Assignment of and Security Interest in Patent Rights
Apr 5, 2001
From: AGERE SYSTEMS GUARDIAN CORP. (DE CORPORATION)
To: CHASE MANHATTAN BANK, AS ADMINISTRATIVE AGENT, THE
Reel/Frame 011667/0148 →
Assignment of Assignor's Interest
May 18, 2001
From: LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS GUARDIAN CORP.
Reel/Frame 011796/0615 →
Termination and Release of Security Interest in Patent Rights
Oct 22, 2002
From: JPMORGAN CHASE BANK (F/K/A THE CHASE MANHATTAN BANK)
To: AGERE SYSTEMS GUARDIAN CORP.
Reel/Frame 013372/0662 →
Assignment of Assignor's Interest
Feb 8, 2007
From: HILLENIUS, STEVEN J.; LYNCH, WILLIAM THOMAS; MANCHANDA, LALITA; PINTO, MARK RICHARD
To: BELL TELEPHONE LABORATORIES, INCORPORATED
Reel/Frame 018883/0281 →
Assignment of Assignor's Interest
Feb 8, 2007
From: HOLSCHWANDNER, LOWELL HENRY; RANA, VIRENDRA VIR SINGH
To: BELL TELEPHONE LABORATORIES, INCORPORATED
Reel/Frame 018883/0056 →
Merger
Jun 2, 2008
From: AGERE SYSTEMS GUARDIAN CORP.
To: AGERE SYSTEMS INC.
Reel/Frame 021029/0288 →
Assignment of Assignor's Interest
Oct 29, 2008
From: AGERE SYSTEMS GUARDIAN CORP.
To: AGERE SYSTEMS INC.
Reel/Frame 021744/0740 →