Patent Assignment
Reel/Frame 005234/0219
Assignment of Assignors Interest.
Recorded: 1990-02-26
Pages: 1
Assignor
PHILIP, ALEXANDER SCHRODER
Executed: 1989-11-28
Assignee
GEC PLESSEY TELECOMMUNICATIONS LIMITED, A BRITISH COMPANY
NEW CENTURY PARK, P.O. BOX 53, COVENTRY, ENGLAND, CV3 1HJ, UNITED KINGDOM
Covered Property
(1)
Asynchronous Time Division Switch with Increased Traffic Handling Capability
Patent:
5,109,378 →
Application:
07/420,763 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 26, 1990
From: PROCTOR, RICHARD J.
To: GEC PLESSEY TELECOMMUNICATIONS LIMITED
Reel/Frame 005232/0995 →
Assignment of Assignors Interest.
Feb 26, 1990
From: MADDERN, THOMAS SLADE
To: GEC PLESSEY TELECOMMUNICATIONS LIMITED, A BRITISH COMPANY
Reel/Frame 005234/0218 →
Assignment of Assignor's Interest
Oct 22, 2003
From: MARCONI COMMUNICATIONS LIMITED
To: MARCONI UK INTELLECTUAL PROPERTY LTD.
Reel/Frame 014624/0723 →
Change of Name
Oct 22, 2003
From: GEC PLESSEY TELECOMMUNICATIONS LTD.
To: GPT LTD.
Reel/Frame 014624/0175 →
Change of Name
Oct 22, 2003
From: GPT LIMITED
To: MARCONI COMMUNICATIONS LTD.
Reel/Frame 014588/0826 →
Assignment of Assignor's Interest
Nov 22, 2006
From: MARCONI UK INTELLECTUAL PROPERTY LTD.
To: M(DGP1) LTD
Reel/Frame 018635/0425 →
Assignment of Assignor's Interest
Nov 22, 2006
From: M(DGP1) LTD
To: ERICSSON AB
Reel/Frame 018797/0607 →