Patent Assignment
Reel/Frame 007544/0066
Assignment of Assignor's Interest
Recorded: 1995-06-19
Pages: 3
Assignor
GAY, STEVEN LESLIE
Executed: 1995-06-14
Assignee
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD, CORAL GABLES, FLORIDA, 33134
Covered Property
(1)
Adaptive Filter and Method for Implementing Echo Cancellation
Patent:
5,677,951 →
Application:
08/492,469 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 2, 1997
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008684/0163 →
Patent Security Agreement
May 8, 2014
From: LSI CORPORATION; AGERE SYSTEMS LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 032856/0031 →
Merger
Feb 20, 2015
From: AT&T IPM CORP.
To: AT&T CORP.
Reel/Frame 034999/0948 →
Merger
Feb 20, 2015
From: AGERE SYSTEMS INC.
To: AGERE SYSTEMS LLC
Reel/Frame 035058/0895 →
Assignment of Assignor's Interest
Feb 20, 2015
From: AGERE SYSTEMS LLC
To: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
Reel/Frame 035059/0001 →
Termination and Release of Security Interest in Patent Rights (Releases Rf 032856-0031)
Feb 2, 2016
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: LSI CORPORATION; AGERE SYSTEMS LLC
Reel/Frame 037684/0039 →