Patent Assignment
Reel/Frame 005195/0115
Assignment of Assignors Interest.
Recorded: 1989-12-04
Pages: 4
Assignor
GPT INTERNATIONAL LIMITED
Executed: 1989-09-30
Assignee
GEC PLESSEY TELECOMMUNICATIONS LIMITED,
NEW CENTURY PARK,, PO BOX 53,, CONVENTRY, ENGLAND, CV3 1HJ, UNITED KINGDOM
Covered Properties
(18)
Alarm Signalling Systems
Patent:
4,258,357 →
Application:
06/051,184 →
Optical Fibre Switches
Patent:
4,312,561 →
Application:
06/083,864 →
Longitudinal Balance Arrangements for Two-to-Four Telecommunication Line Circuits
Patent:
4,289,939 →
Application:
06/108,179 →
Connectors for Sealed Containers
Patent:
4,312,563 →
Application:
06/122,481 →
Volume Control Mechanism for a Bell Assembly
Patent:
4,337,461 →
Application:
06/166,327 →
Magnetic Electro-Accustic Transducer Construction
Patent:
4,360,711 →
Application:
06/198,652 →
Push Button Key Modules
Patent:
4,355,211 →
Application:
06/233,207 →
Method of and Apparatus for Assessing Coins
Patent:
4,436,196 →
Application:
06/274,765 →
Coin Runway with Coin Sequencing Facility
Patent:
4,573,485 →
Application:
06/466,026 →
Digital Electronic Switching Systems
Patent:
4,564,938 →
Application:
06/532,095 →
Electronic Switching System Having a Time Division Multiplex Switch Controller Addressed by Central Control Unit
Patent:
4,569,040 →
Application:
06/571,442 →
Telephone Key Systems and Key Stations Therefor
Patent:
4,654,870 →
Application:
06/733,304 →
Optical Line Simulator
Patent:
4,718,754 →
Application:
06/860,156 →
Telecommunications Exchanges Allocating Variable Channel Bandwidth
Patent:
4,759,017 →
Application:
06/868,911 →
Credit Transaction Arrangements
Patent:
4,750,201 →
Application:
06/902,253 →
Telephone Instrument
Patent:
4,731,831 →
Application:
06/909,396 →
Coin Handling System for Telephone Pay System Employing Levers to Requlate Coin Movement
Patent:
4,901,838 →
Application:
07/108,853 →
Optical Fsk Demodulator
Application:
07/111,842 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 20, 1980
From: STEINER FREDERICK
To: PLESSEY OVERSEAS LIMITED,
Reel/Frame 003837/0525 →
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.
Feb 10, 1981
From: STEINER FREDERICK
To: PLESSEY OVERSES LIMITED
Reel/Frame 003865/0628 →
Assignment of Assignors Interest.
Apr 15, 1981
From: PLESSEY HANDEL UND INVESTMENTS AG.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 003846/0915 →
Assignment of Assignors Interest.
Dec 17, 1981
From: CRISP, MALCOLM; LEWIS, CHRISTOPHER
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 003935/0465 →
Assignment of Assignors Interest.
Feb 14, 1983
From: NYE, CHARLES L.
To: PLESSEY COMPANY PLC THE VICARAGE LANE,
Reel/Frame 004093/0484 →
Assignment of Assignors Interest.
Sep 14, 1983
From: BOOT, GORDON P.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004178/0659 →
Assignment of Assignors Interest.
Jan 17, 1984
From: O TOOLE, ANTHONY J. P.; BOOT, GORDON P.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004221/0997 →
Assignment of Assignors Interest.
May 13, 1985
From: BROOKSBANK, RICHARD N.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004406/0145 →
Assignment of Assignors Interest.
Dec 14, 1987
From: CROSSMAN, THOMAS
To: PLESSEY OVERSEAS LIMITED, VICARAGE LANE, ILFORD, ESSEX, ENGLAND
Reel/Frame 004805/0528 →
Assignment of Assignors Interest.
Mar 7, 1988
From: WALKER, NIGEL; CARROLL, JOHN E.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004831/0645 →
Assignment of Assignors Interest.
Feb 21, 1989
From: PLESSEY OVERSEAS LIMITED
To: GEC PLESSEY TELECOMMUNICATIONS LIMITED, P.O. BOX 53, TELEPHONE ROAD, COVENTRY CV3 1HJ, ENGLAND
Reel/Frame 005142/0442 →
Change of Name April 1, 1989, Cardiff
Dec 4, 1989
From: GEC PLESSEY TELECOMMUNICATIONS LIMITED
To: GPT INTERNATIONAL LIMITED
Reel/Frame 005217/0147 →
Assignment of Assignor's Interest
Sep 25, 1995
From: BELOIT CORPORATION
To: BELOIT TECHNOLOGIES, INC.
Reel/Frame 007662/0811 →