Patent Assignment
Reel/Frame 003993/0614
Assignment of Assignors Interest.
Recorded: 1982-03-24
Pages: 3
Assignee
WESTERN ELECTRIC COMPANY, INCORPORATED
222 BROADWAY, A CORP. OF NY., NEW YORK, NEW YORK, 10038
Covered Property
(1)
Methods and Apparatus for Providing Enhanced Announcements in a Telephone System
Patent:
4,468,528 →
Application:
06/361,312 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective Jan. 3,1984
Mar 19, 1984
From: WESTERN ELECTRIC COMPANY, INCORPORATED
To: AT & T TECHNOLOGIES, INC.,
Reel/Frame 004251/0868 →
Assignment of Assignor's Interest
Mar 26, 2002
From: AT&T CORP.
To: LUCENT TECHNOLOGIES, INC.
Reel/Frame 012754/0365 →
Assignment of Assignor's Interest
Mar 26, 2002
From: LUCENT TECHNOLOGIES INC.
To: AVAYA TECHNOLOGY CORP.
Reel/Frame 012754/0770 →