IP Library › Assignment 004162/0147
Patent Assignment
Reel/Frame 004162/0147

Assignment of Assignors Interest.

Recorded: 1983-08-23 Pages: 3
Assignors
BOWN, HERBERT G.
Executed: 1983-08-16
O BRIEN, C. DOUGLAS
Executed: 1983-08-16
Assignee
Covered Property (1)
Interactive Visual Communications System
Patent: 4,414,621 →
Application: 06/314,407 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →