Patent Assignment
Reel/Frame 005456/0080
Assignment of Assignors Interest.
Recorded: 1990-08-27
Pages: 4
Assignor
ITT INDUSTRIES, INC.
Executed: 1989-10-05
Assignee
STC PLC
10 MALTRAVERS ST., LONDON, ENGLAND, WC2R 3HA, UNITED KINGDOM
Covered Properties
(5)
Photodetector
Patent:
4,517,581 →
Application:
06/442,054 →
Corrosion Inhibiting Coatings
Patent:
4,561,896 →
Application:
06/466,958 →
Corrosion Inhibiting Paint Composition
Patent:
4,518,429 →
Application:
06/516,664 →
Temperature Compensating Semiconductor Lasers
Patent:
4,583,227 →
Application:
06/577,651 →
Photodetector Integrated Circuit
Patent:
4,636,829 →
Application:
06/641,881 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 20, 1984
From: DRAKE, CYRIL F.; JONES, GLADYS M.; JONES, RONALD
To: ITT INDUSTRIES INC A DE CORP
Reel/Frame 004240/0304 →
Assignment of Assignors Interest.
Aug 20, 1984
From: KIRKBY, PAUL A.
To: ITT INDUSTRIES, INC., A CORP. OF DE
Reel/Frame 004308/0522 →
Assignment of Assignors Interest.
Dec 4, 1984
From: GREENWOOD, JOHN C.; THOMPSON, GEORGE H. B.
To: ITT INDUSTRIES, INC.
Reel/Frame 004351/0324 →
Assignment of Assignor's Interest
Dec 7, 1993
From: STC LIMITED
To: NORTHERN TELECOM LIMITED
Reel/Frame 006796/0981 →
Change of Name
Dec 23, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010567/0001 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →