Assignment of Assignor's Interest

Recorded: 1993-07-15 Pages: 2

Assignor

BELL-NORTHERN RESEARCH LTD.

Executed: 1993-07-07

Assignee

NORTHERN TELECOM LIMITED

P.O. BOX 6123, MONTREAL, QUEBEC, H3C 3J5, CANADA

Covered Property (1)

Tertiary Side Resonant Dc/Dc Converter

Patent: 5,438,497 →

Application: 08/059,973 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.