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Patent Assignment Details
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Reel/Frame:003902/0128   Pages: 1
Recorded: 06/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/18/1983
Application #:
06271971
Filing Dt:
06/09/1981
Title:
SPEECH DETECTOR
Assignor
1
Exec Dt:
05/27/1981
Assignee
1
P.O. BOX 6123, STATION A,
MONTREAL, QUEBEC, CANADA H3C 3J5
Correspondence name and address
R. JOHN HALEY
NORTHERN TELECOM LTD
PATENT DEPARTMENT
P.O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7

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