Patent Assignment
Reel/Frame 003794/0170
Assignment of Assignors Interest.
Recorded: 1980-08-06
Pages: 1
Assignors
CHOPPING GEOFFREY
Executed: 1980-06-27
MOBERLY ROBERT V.
Executed: 1980-06-27
PHILIP ALEXANDRIA S.
Executed: 1980-06-27
Assignee
PLESSEY COMPANY LIMITED, THE,
VICARAGE LANE, ILFORD,, ESSEX,, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Channel Zero Switching Arrangements for Digital Telecommunication Exchanges
Patent:
4,365,330 →
Application:
06/175,718 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective Date: 09/23/81
Apr 1, 1982
From: PLESSEY COMPANY (1925) LIMITED THE
To: PLESSEY COMPANY PLC, THE
Reel/Frame 003958/0184 →
Assignment of Assignors Interest.
Nov 20, 1990
From: PLESSEY COMPANY LIMITED, THE
To: GEC PLESSEY TELECOMMUNICATIONS LIMITED, NEW CENTURY PARK, P.O. BOX 53, COVENTRY, CV3 1HJ
Reel/Frame 005511/0015 →