Patent Assignment
Reel/Frame 006570/0866
Assignment of Assignor's Interest
Recorded: 1993-06-24
Pages: 4
Assignee
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Speaker Verification System and Process
Patent:
5,677,989 →
Application:
08/056,044 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Jun 7, 1995
From: AMERICAN TELELPHONE AND TELEGRAPH COMPANY
To: AT&T CORP.
Reel/Frame 007527/0274 →
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 →
Security Interest
Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
Merger
Aug 14, 2014
From: AT&T IPM CORP.
To: AT&T CORP.
Reel/Frame 033542/0633 →
Merger
Aug 14, 2014
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033542/0386 →
Release of Security Interest
Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033950/0261 →