Patent Assignment
Reel/Frame 004237/0930
Assignment of Assignors Interest.
Recorded: 1984-03-07
Pages: 3
Assignor
NOIROT, TAMARRA J.
Executed: 1984-03-06
Assignee
AT&T TECHNOLOGIES, INC., A CORP OF NY
222 BROADWAY, NEW YORK,, NEW YORK, 10038
Covered Property
(1)
Pbx Equipment with Dial Signal Modification
Patent:
4,594,477 →
Application:
06/586,926 →
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 →