Patent Assignment
Reel/Frame 004133/0811
Assignment of Assignors Interest.
Recorded: 1983-05-20
Pages: 2
Assignee
AMERICAN BELL INC., A CORP. OF DEL.
HOLMDEL, NEW JERSEY, 07733
Covered Property
(1)
Control Channel Interface Circuit
Patent:
4,511,969 →
Application:
06/496,483 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 26, 2002
From: LUCENT TECHNOLOGIES INC.
To: AVAYA TECHNOLOGY CORP.
Reel/Frame 012683/0527 →
Assignment of Assignor's Interest
Mar 26, 2002
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 012691/0050 →
Security Interest
Apr 9, 2002
From: AVAYA TECHNOLOGY CORP.
To: BANK OF NEW YORK, THE
Reel/Frame 012762/0160 →