Patent Assignment
Reel/Frame 004851/0965
Assignment of Assignors Interest.
Recorded: 1988-04-12
Pages: 2
Assignor
ERICSSON, INC.
Executed: 1988-04-11
Assignee
OPTILINK CORPORATION
1310C REDWOOD WAY, A CA CORP., PETALUMA, CALIFORNIA, 94975-0699
Covered Properties
(2)
Ring Scheduling Apparatus for a Digital Multiplexed Telecommunicaton System
Patent:
4,406,004 →
Application:
06/204,298 →
Automatic Self-Test System for a Digital Multiplexed Telecommunication System
Patent:
4,393,491 →
Application:
06/204,300 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 27, 1981
From: HALL JAY D.; STUMP THEODORE M.; THODE CHARLES W.
To: ANACONDA-ERICSSON, INC.
Reel/Frame 003825/0702 →
Assignment of Assignors Interest.
Jan 27, 1981
From: ASHLOCK ROBERT L.; GABRIELSON CARL E.; KERR DOUGLAS P.; RASMUSSEN DAVID J.
To: ANACONDA-ERCISSON, INC
Reel/Frame 003825/0704 →
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 →