Patent Assignment
Reel/Frame 003825/0704
Assignment of Assignors Interest.
Recorded: 1981-01-27
Pages: 3
Assignors
ASHLOCK ROBERT L.
Executed: 1981-01-05
GABRIELSON CARL E.
Executed: 1981-01-05
KERR DOUGLAS P.
Executed: 1981-01-05
RASMUSSEN DAVID J.
Executed: 1981-01-05
STUMP THEODORE M.
Executed: 1981-01-05
THODE CHARLES W.
Executed: 1981-01-05
Assignee
ANACONDA-ERCISSON, INC
GREENWICH OFFICE PARK 3, A CORP. OF DEL., GREENWICH, CONNECTICUT, 06930
Covered Property
(1)
Automatic Self-Test System for a Digital Multiplexed Telecommunication System
Patent:
4,393,491 →
Application:
06/204,300 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 12, 1988
From: ERICSSON, INC.
To: OPTILINK CORPORATION
Reel/Frame 004851/0965 →
Assignment of Assignors Interest.
Jul 31, 1991
From: OPTLINK CORPORATION, A CORPORATION OF CA
To: DSC COMMUNICATIONS CORPORATION, A CORPORATION OF DE
Reel/Frame 005782/0406 →
Assignment of Assignor's Interest
Nov 20, 1998
From: DSC COMMUNICATIONS CORPORATION
To: ALCATEL USA, INC.
Reel/Frame 009648/0168 →
Change of Name
Jun 14, 1999
From: DSC COMMUNICATIONS CORPORATION
To: ALCATEL USA, INC.
Reel/Frame 010103/0873 →