Patent Assignment
Reel/Frame 007479/0701
Assignment of Assignor's Interest
Recorded: 1995-04-17
Pages: 6
Assignors
CHIANG, WAN-PING
Executed: 1995-03-24
CORTES, CORINNA
Executed: 1995-03-22
JACKEL, LAWRENCE DAVID
Executed: 1995-03-22
LEE, WILLIAM
Executed: 1995-03-24
Assignee
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD, CORAL GABLES, FLORIDA, 33134
Covered Property
(1)
Method and Apparatus for Determining the Accuracy Limit of a Learning Machine for Predicting Path Performance Degradation in a Communications Network
Patent:
5,720,003 →
Application:
08/390,183 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 1997
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008793/0252 →
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 →