Patent Assignment
Reel/Frame 007547/0025
Assignment of Assignor's Interest
Recorded: 1995-06-07
Pages: 3
Assignor
LEWIS, DAVID DOLAN
Executed: 1995-06-06
Assignee
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD, CORAL GABLES, FLORIDA, 33134
Covered Property
(1)
Method and Apparatus for Training a Text Classifier
Patent:
5,675,710 →
Application:
08/484,436 →
Related Assignments
(5)
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 →
Merger
Aug 14, 2014
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033542/0386 →
Merger
Aug 14, 2014
From: AT&T IPM CORP.
To: AT&T CORP.
Reel/Frame 033542/0633 →