Patent Assignment
Reel/Frame 004365/0601
Assignment of Assignors Interest.
Recorded: 1985-02-01
Pages: 1
Assignee
PLESSEY COMPANY PLC, THE
VICARAGE LANE, ILFORD, ESSEX, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Arrangement for Controlling Switched Speech or Data Communication in a Communications Exchange
Patent:
4,648,090 →
Application:
06/697,230 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.