Patent Assignment
Reel/Frame 005439/0877
Assignment of Assignors Interest.
Recorded: 1990-08-17
Pages: 2
Assignor
BELL-NORTHERN RESEARCH LTD.
Executed: 1990-07-30
Assignee
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A, MONTREAL, QUEBEC, H3C 3J5, CANADA
Covered Property
(1)
Surge Current-Limiting Circuit for a Large-Capacitance Load
Patent:
5,079,455 →
Application:
07/551,111 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 17, 1990
From: MC CAFFERTY, LORY N.; ORR, RAYMOND K.
To: BELL-NORTHERN RESEARCH LTD., P.O. BOX 3511, STATION C, OTTAWA, ONTARIO, CANADA, K1Y 4H7
Reel/Frame 005439/0875 →
Assignment of Assignor's Interest
Nov 30, 1998
From: NORTHERN TELECOM LIMITED
To: ASTEC INTERNATIONAL LIMITED
Reel/Frame 009614/0014 →