IP Library › Assignment 023660/0344
Patent Assignment
Reel/Frame 023660/0344

Merger

Recorded: 2009-12-16 Pages: 4
Assignor
Assignee
AGERE SYSTEMS GUARDIAN CORP.
1110 AMERICAN PARKWAY NE, ALLENTOWN, PENNSYLVANIA, 18109
Covered Property (1)
Devices Having Repetitive Layers
Patent: 5,226,055 →
Application: 07/767,762 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 30, 1991
From: DOWNEY, STEPHEN W.; EMERSON, ADRIAN B.; KOPF, ROSE F.; SCHUBERT, ERDMANN F.
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY
Reel/Frame 005862/0272 →
Conditional Assignment of and Security Interest in Patent Rights Apr 5, 2001
From: AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP. (DE CORPORATION)
To: CHASE MANHATTAN BANK, AS ADMINISTRATIVE AGENT, THE
Reel/Frame 011692/0475 →
Assignment of Assignor's Interest May 21, 2001
From: LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP.
Reel/Frame 011821/0649 →
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 OPTOELECTRONICS GUARDIAN CORP.
Reel/Frame 013392/0343 →
Assignment of Assignor's Interest Dec 15, 2009
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 023649/0645 →
Merger Dec 16, 2009
From: AGERE SYSTEMS GUARDIAN CORP.
To: AGERE SYSTEMS INC.
Reel/Frame 023660/0351 →