Patent Assignment
Reel/Frame 005923/0285
Assignment of Assignors Interest.
Recorded: 1991-11-25
Pages: 2
Assignor
SHIPLEY, SIMON P.
Executed: 1991-10-21
Assignee
GEC-MARCONI LIMITED
A BRITISH CO., THE GROVE, WARREN LANE, STANMORE MIDDLESEX HA7 4LY. (GB)
Covered Property
(1)
Integrated Optic Waveguide Coupler with Reduced Wavelength Sensitivity
Patent:
5,175,778 →
Application:
07/745,472 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 25, 1991
From: NOURSHARGH, NOORALLAH
To: GEC-MARCONI LIMITED
Reel/Frame 005923/0283 →
Change of Name
Jul 14, 2000
From: GEC - MARCONI LIMITED
To: MARCONI ELECTRONIC SYSTEMS LIMITED
Reel/Frame 010968/0327 →
Assignment of Assignor's Interest
Jul 14, 2000
From: MARCONI ELECTRONIC SYSTEMS LIMITED
To: MARCONI COMMUNICATIONS LIMITED
Reel/Frame 010968/0415 →
Assignment of Assignor's Interest
Oct 22, 2003
From: MARCONI COMMUNICATIONS LIMITED
To: MARCONI UK INTELLECTUAL PROPERTY LTD.
Reel/Frame 014624/0723 →