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Patent Assignment Assignor Details
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Assignor Name : JOHNSTON DOUGLAS W.
Total Assignments: 1
Assignment: 1
Reel/Frame:003814/0854   Pages: 1
Recorded: 12/16/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/10/1980
2
Exec Dt:
12/10/1980
Assignee
1
OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06171169
Correspondence name and address
F. W. LEMON
CANADIAN PATS. & DEV., LTD.
275 SLATER ST., 18TH FLR.
OTTAWA, ONTARIO, CANADA K1A 0R3

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