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Patent Assignment Details
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Reel/Frame:004095/0045   Pages: 1
Recorded: 10/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/04/1986
Application #:
06434117
Filing Dt:
10/13/1982
Title:
TONE RINGER FOR TELEPHONE SETS AND OTHER TELECOMMUNICATIONS APPARATUS
Assignor
1
Exec Dt:
09/21/1982
Assignee
1
P.O. BOX 6123, STATION "A" MONTREAL,
QUEBEC,, CANADA H3C 3J5
Correspondence name and address
SIDNEY T. JELLY
NORTHERN TELECOM LTD.,
PATENT DEPARTMENT,
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7

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