Patent Assignment
Reel/Frame 007418/0347
Assignment of Assignor's Interest
Recorded: 1995-03-24
Pages: 4
Assignee
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD CAROL GABLES, FL 33134
Covered Property
(1)
Signal Processing Techniques Based Upon Optical Devices
Patent:
5,689,441 →
Application:
08/409,235 →
Related Assignments
(3)
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 →
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 018584/0446 →