Patent Assignment
Reel/Frame 003846/0915
Assignment of Assignors Interest.
Recorded: 1981-04-15
Pages: 3
Assignor
PLESSEY HANDEL UND INVESTMENTS AG.
Executed: 1981-03-16
Assignee
PLESSEY OVERSEAS LIMITED
VICARAGE LANE, ILFORD, ESSEX, ENGLAND, UNITED KINGDOM
Covered Properties
(10)
Optical Detecting, Monitoring or Measuring Arrangements
Patent:
4,355,898 →
Application:
06/152,714 →
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 →
Telephone Apparatus
Patent:
4,403,116 →
Application:
06/166,325 →
Volume Control Mechanism for a Bell Assembly
Patent:
4,337,461 →
Application:
06/166,327 →
Cover Assemblies for Electrical Apparatus
Patent:
4,336,417 →
Application:
06/166,328 →
Telephone Handsets
Application:
06/169,792 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
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.
Dec 4, 1989
From: GPT INTERNATIONAL LIMITED
To: GEC PLESSEY TELECOMMUNICATIONS LIMITED,
Reel/Frame 005195/0115 →
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 Assignors Interest.
Sep 18, 1990
From: PLESSEY OVERSEAS LIMITED
To: SIEMENS PLESSEY ELECTRONIC SYSTEMS LIMITED
Reel/Frame 005454/0528 →