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Patent Assignment Assignee Details
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Assignee Name : NORTHLAND PRODUCTION TESTING LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:006999/0259   Pages: 4
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/1994
Assignee
1
400C, 9705 HORTON ROAD S.W.
CALGARY, ALBERTA,, CANADA T2V 2X5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08236443
Correspondence name and address
MICHAEL L. TOMPKINS
SHERIDAN ROSS & MCINTOSH
1700 LINCOLN STREET, SUITE 3500
DENVER, COLORADO 80203
Assignment: 2
Reel/Frame:008367/0773   Pages: 4
Recorded: 01/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/1996
Assignee
1
407 THIRD STREET S.W.
200 NORTHLAND PLACE
CALGARY, ALBERTA, CANADA T2P 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08784245
Correspondence name and address
SHERIDAN ROSS P.C.
JOHN C. SCOTT
1700 LINCOLN STREET, STE. 3500
DENVER, CO 80203

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