IP Library › Assignment 006584/0531
Patent Assignment
Reel/Frame 006584/0531

Assignment of Assignor's Interest

Recorded: 1993-06-01 Pages: 4
Assignors
LEVY, ROBERT B.
Executed: 1993-05-27
RAY, RAJARSHI
Executed: 1993-05-27
Assignee
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS NEW YORK, NY 10013-2412
Covered Property (1)
Method for Data Compression
Patent: 5,596,658 →
Application: 08/069,321 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 7, 1995
From: AMERICAN TELELPHONE AND TELEGRAPH COMPANY
To: AT&T CORP.
Reel/Frame 007527/0274 →
Assignment of Assignor's Interest Jun 7, 1995
From: AT&T CORP.
To: AT&T IPM CORP.
Reel/Frame 007528/0038 →
Assignment of Assignor's Interest Oct 8, 1996
From: AT&T CORP.
To: LUCENT TECHNOLOGIES, INC.
Reel/Frame 008102/0142 →
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 →