Patent Assignment
Reel/Frame 004836/0831
Assignment of Assignors Interest.
Recorded: 1988-02-01
Pages: 1
Assignor
JARRETT, ADRIAN E.
Executed: 1987-08-12
Assignee
PLESSEY OVERSEAS LIMITED
VICARAGE LANE, ILFORD, ESSEX, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Variable Bandwidth Filter
Patent:
4,888,502 →
Application:
07/137,533 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 18, 1990
From: PLESSEY OVERSEAS LIMITED
To: GEC-MARCONI LIMITED
Reel/Frame 005439/0343 →
Change of Name
Jun 13, 2001
From: GEC-MARCONI LIMITED
To: MARCONI ELECTRONIC SYSTEMS LIMITED
Reel/Frame 011887/0530 →
Change of Name
Jun 14, 2001
From: MARCONI ELECTRONIC SYSTEMS LIMITED
To: BAE SYSTEMS ELECTRONICS LIMITED
Reel/Frame 011887/0825 →