Patent Assignment
Reel/Frame 005418/0642
Change of Name July 20, 1988 (Cardiff)
Recorded: 1990-08-30
Pages: 4
Assignor
RADSTONE TECHNOLOGY LIMITED
Executed: 1989-10-24
Assignee
Covered Properties
(4)
Ink Transfer Cylinder Mounting with Adjustable Drive Clutch
Patent:
3,710,147 →
Application:
05/094,781 →
Magnetic Domain Devices
Patent:
4,192,011 →
Application:
05/900,143 →
Magnetic Bubble Device
Patent:
4,456,974 →
Application:
06/330,442 →
Rack Mouted Circuit Board
Patent:
4,879,634 →
Application:
07/121,023 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 21, 1980
From: PLESSEY HANDEL UND INVESTMENTS AG, GARTENSTRASSE 2, ZUG, SWITZERLAND
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 003813/0489 →
Assignment of Assignors Interest.
Jan 13, 1988
From: STORROW, ALAN J.; KNIGHTON, NIGEL J.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004818/0369 →
Assignment of Assignors Interest.
Dec 2, 1988
From: PLESSEY OVERSEAS LIMITED
To: RADSTONE TECHNOLOGY LIMITED
Reel/Frame 004985/0644 →