Patent Assignment
Reel/Frame 005454/0528
Assignment of Assignors Interest.
Recorded: 1990-09-18
Pages: 4
Assignor
PLESSEY OVERSEAS LIMITED
Executed: 1990-07-17
Assignee
SIEMENS PLESSEY ELECTRONIC SYSTEMS LIMITED
OAKCROFT ROAD, CHESSINGTON, SURREY, ENGLAND, KT9 1QZ, UNITED KINGDOM
Covered Properties
(38)
Transmitter/Receivers
Patent:
4,134,068 →
Application:
05/777,661 →
Directional Arrays
Patent:
4,318,104 →
Application:
06/048,379 →
Frequency Modulator Having Linearized Operation
Patent:
4,282,497 →
Application:
06/054,920 →
Radar Systems
Patent:
4,303,920 →
Application:
06/073,241 →
Radar Systems
Patent:
4,375,640 →
Application:
06/128,457 →
Duplex Transceivers Arrangements for Rebroadcast of Signals
Patent:
4,353,127 →
Application:
06/155,763 →
Transceivers
Patent:
4,348,757 →
Application:
06/161,786 →
Microwave Landing Systems
Patent:
4,306,238 →
Application:
06/162,443 →
Microwave Landing Systems
Patent:
4,306,239 →
Application:
06/162,444 →
Transmitter/Receivers Capable of Contemporaneous Transmission/ Reception
Patent:
4,349,919 →
Application:
06/164,146 →
Multi-Programming Data Processing System Process Suspension
Patent:
4,486,831 →
Application:
06/191,841 →
Data Processing System Including Internal Register Addressing Arrangements
Patent:
4,383,297 →
Application:
06/191,850 →
Signal Suppressors
Patent:
5,084,899 →
Application:
06/213,170 →
Waveguide Junction for Producing Circularly Polarized Signal
Patent:
4,395,685 →
Application:
06/259,482 →
Target Detection Systems
Patent:
4,532,520 →
Application:
06/321,777 →
Radially Fed Microwave Signal Combiner/Distributor Apparatus
Patent:
4,700,145 →
Application:
06/714,504 →
Subscriber Line Signalling Device for Use in a Telecommunications System
Patent:
4,737,954 →
Application:
06/802,140 →
Microprocessor Interface Device for Use in a Telecommunications System
Patent:
4,754,274 →
Application:
06/802,403 →
Target Tracking Transmitter Having Two Levels of Power Operation
Patent:
4,731,869 →
Application:
06/830,771 →
Switching Arrangements for Digital Telecommunications Exchange Systems
Patent:
4,815,072 →
Application:
06/845,663 →
Interference Signal Suppressor for a Radio Receiver
Patent:
4,878,251 →
Application:
06/856,327 →
Apparatus and Method for Analogue to Digital Conversion
Patent:
4,899,155 →
Application:
06/914,842 →
A Fractional N Synthesiser
Patent:
4,758,802 →
Application:
06/925,631 →
A Frequency Synthesiser of the Fractional N Type
Patent:
4,800,342 →
Application:
06/925,632 →
Analogue to Digital Converters
Patent:
4,789,862 →
Application:
06/925,633 →
Analogue to Digital Converters
Patent:
4,736,188 →
Application:
06/925,634 →
Optical Fibre Transducer Injected Data Transmission System
Patent:
4,849,960 →
Application:
07/006,048 →
Subscriber Line Interface Modem
Patent:
4,811,358 →
Application:
07/095,509 →
Fiber Coupled Diode Pumped Moving Solid State Laser
Patent:
4,890,289 →
Application:
07/128,581 →
Target Track Assessment
Patent:
5,107,271 →
Application:
07/129,431 →
Transceiver Interference Cancellation System
Patent:
4,969,211 →
Application:
07/150,409 →
Microwave Phase Shifters
Patent:
4,853,658 →
Application:
07/211,705 →
Hf Radio Communication Systems with Frequency Management
Patent:
4,980,924 →
Application:
07/220,211 →
Hf Data Communications System with Network Management
Patent:
5,054,111 →
Application:
07/220,213 →
Data Transmission System with Automatic Repeat Request
Patent:
4,939,731 →
Application:
07/220,214 →
Glaucoma Drainage the Lacrimal System
Patent:
4,886,488 →
Application:
07/229,746 →
Circuit Arrangement Comprising Mesfet Switched Spiral Inductor
Patent:
5,021,758 →
Application:
07/280,466 →
Noise Reduction Systems
Patent:
4,953,217 →
Application:
07/340,809 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 29, 1980
From: WHEATLEY NIGEL J.; ANDREWS MARTYN P.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 003819/0425 →
Assignment of Assignors Interest.
Sep 29, 1980
From: WHEATLEY NIGEL J.; ANDREWS MARTYN P.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 003819/0420 →
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.
Nov 28, 1980
From: FUJII SETSURO
To: PLESSEY OVERSEAS LIMITED, VICARAGE LANE, ILFORD, ESSEX
Reel/Frame 003830/0249 →
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.
Nov 16, 1981
From: HISLOP, THOMAS H.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 003954/0992 →
Assignment of Assignors Interest.
Apr 28, 1982
From: HARVEY, DENIS H.
To: PLESSEY HANDEL UND INVESTMENTS AG
Reel/Frame 003973/0285 →
Assignment of Assignors Interest.
Mar 21, 1985
From: YELLAND, JOHN; THOMPSON, ALAN
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004386/0698 →
Assignment of Assignors Interest.
Apr 4, 1985
From: NORRIS, ANDREW P.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004385/0956 →
Assignment of Assignors Interest.
Apr 4, 1985
From: DAVIES, ARTHUR B.C.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004385/0957 →
Assignment of Assignors Interest.
Jun 2, 1986
From: FARRER, ALAN R.K.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 004559/0715 →
Assignment of Assignors Interest.
Aug 30, 1989
From: RICHARDSON, CHRISTOPHER K.
To: PLESSEY OVERSEAS LIMITED
Reel/Frame 005133/0804 →
Assignment of Assignors Interest.
Oct 25, 1989
From: PLESSEY HANDEL UND INVESTMENTS AG.
To: PLESSEY OVERSEAS LIMITED,
Reel/Frame 005166/0240 →
Assignment of Assignors Interest.
Jan 22, 1992
From: SIEMENS PLESSEY ELECTRONIC SYSTEMS LIMITED
To: GEC-MARCONI LIMITED
Reel/Frame 005988/0316 →
Assignment of Assignor's Interest
Oct 26, 1994
From: SIEMENS PLESSEY ELECTRONIC SYSTEMS LIMITED
To: PLESSEY SEMICONDUCTORS LIMITED
Reel/Frame 007186/0501 →
Change of Name
Nov 12, 2003
From: SIEMENS PLESSEY ELECTRONIC SYSTEMS LIMITED
To: BAE SYSTEMS (DEFENCE SYSTEMS) LIMITED
Reel/Frame 014683/0875 →