Patent Assignment
Reel/Frame 004170/0135
Assignment of Assignors Interest.
Recorded: 1983-08-31
Pages: 2
Assignors
ESTERLING, ROBERT J.
Executed: 1983-08-05
FREED, CLARENCE L.
Executed: 1983-08-05
WEISS, EDWARD L.
Executed: 1983-08-05
KOROWITZ, SIMON
Executed: 1983-08-22
Covered Property
(1)
Fsk Modem for Bidirectional Loop Communications System
Patent:
4,528,675 →
Application:
06/528,357 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 3, 1995
From: GENERAL SIGNAL CORPORATION
To: INDUSTRIAL CONTROL SERVICES TECHNOLOGY LIMITED
Reel/Frame 007417/0338 →
Assignment of Assignor's Interest
Oct 7, 1996
From: LEEDS & NORTHRUP CO.
To: INDUSTRIAL CONTROL SERVICES TECHNOLOGY LIMITED
Reel/Frame 008162/0928 →