Patent Assignment
Reel/Frame 007055/0718
Assignment of Assignor's Interest
Recorded: 1994-06-22
Pages: 3
Assignor
DALTON, GARY R.
Executed: 1994-06-16
Assignee
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Method of Assigning Telephone Area Codes
Patent:
5,761,291 →
Application:
08/263,963 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 3, 1995
From: AT&T CORP.
To: AT&T IPM CORP.
Reel/Frame 007467/0511 →
Assignment of Assignor's Interest
Feb 2, 1998
From: AT&T CORP.
To: LUCENT TECHNOLOGIES
Reel/Frame 008936/0341 →
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 →