Patent Assignment
Reel/Frame 004841/0133
Assignment of Assignors Interest.
Recorded: 1988-03-18
Pages: 1
Assignor
DAVIDSON, GRANT
Executed: 1988-03-08
Assignee
GERSHO, ALLEN, GOLETA
815 VOLANTE PLACE, GOLETA, CALIFORNIA, 93117
Covered Property
(1)
Vector Excitation Speech or Audio Coder for Transmission or Storage
Patent:
4,868,867 →
Application:
07/035,518 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 29, 1988
From: GERSHO, ALLEN
To: VOICECRAFT, INC.
Reel/Frame 004849/0997 →
Assignment of Assignor's Interest
Sep 2, 1997
From: VOICECRAFT, INC.
To: BTG USA INC.
Reel/Frame 008683/0351 →
Change of Name
Jul 28, 1998
From: BRITISH TECHNOLOGY GROUP USA INC.; BTG USA INC.
To: BTG INTERNATIONAL INC.
Reel/Frame 009350/0610 →
Assignment of Assignor's Interest
Feb 3, 2000
From: BTG INTERNATIONAL, INC., A CORPORATION OF DELAWARE
To: CISCO TECHNOLOGY, INC.
Reel/Frame 010618/0056 →