Patent Assignment
Reel/Frame 003825/0702
Assignment of Assignors Interest.
Recorded: 1981-01-27
Pages: 2
Assignors
HALL JAY D.
Executed: 1981-01-05
STUMP THEODORE M.
Executed: 1981-01-05
THODE CHARLES W.
Executed: 1981-01-05
Assignee
ANACONDA-ERICSSON, INC.
GREENWICH OFFICE PARK 3, A CORP.OF DEL., GREENWICH, CONNECTICUT, 06830
Covered Property
(1)
Ring Scheduling Apparatus for a Digital Multiplexed Telecommunicaton System
Patent:
4,406,004 →
Application:
06/204,298 →
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 →