Patent Assignment
Reel/Frame 005027/0200
Assignment of Assignors Interest.
Recorded: 1989-03-01
Pages: 2
Assignee
SPAR AEROSPACE LIMITED
5090 EXPLORER DR., MISSISSAUGA, ONTARIO, L4W 4X6, CANADA
Covered Property
(1)
14/12 Ghz Duplexer
Patent:
4,833,428 →
Application:
07/126,569 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 18, 1989
From: SPAR AEROSPACE LIMITED
To: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF COMMUNICATIONS
Reel/Frame 005139/0867 →
Assignment of Assignors Interest.
Feb 25, 1992
From: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE, A COMPANY OF CANADA
To: HER MAJESTY IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF COMMUNICATIONS
Reel/Frame 006022/0852 →
Assignment of Assignor's Interest
Aug 16, 1999
From: SPAR AEROSPACE LIMITED
To: EMS TECHNOLOGIES CANADA, LTD.
Reel/Frame 010164/0297 →