Patent Assignment
Reel/Frame 010618/0056
Assignment of Assignor's Interest
Recorded: 2000-02-03
Pages: 3
Assignor
BTG INTERNATIONAL, INC., A CORPORATION OF DELAWARE
Executed: 1999-09-30
Assignee
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE, A CORPORATION OF CALIFORNIA, SAN JOSE, CALIFORNIA, 95134
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 18, 1988
From: DAVIDSON, GRANT
To: GERSHO, ALLEN, GOLETA
Reel/Frame 004841/0133 →
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 →