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Patent Assignment Details
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Reel/Frame:008023/0494   Pages: 3
Recorded: 07/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/26/1998
Application #:
08640458
Filing Dt:
05/01/1996
Title:
DRILLING RIG ELEVATOR WITH REPLACEABLE CLAMPING INSERTS AND METHOD FOR INSTALLATION
Assignor
1
Exec Dt:
05/31/1996
Assignee
1
6204 6A STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2
Correspondence name and address
BUSH, MOSELEY, RIDDLE & JACKSON
950 ECHO LANE, SUITE 180
HOUSTON, TEXAS 77024

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