Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/12/2000
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Application #:
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09059020
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Filing Dt:
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04/13/1998
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Inventors:
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IAN GILLIS, GARY M. CRASE, LAURIER E. COMEAU, CHARLES M. REID, PAUL ROBERTS
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Title:
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ADJUSTABLE GAUGE DOWNHOLE DRILLING ASSEMBLY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2001 ROSS AVENUE |
DALLAS, TEXAS 75201 |
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FIELD ATKINSON PERRATON |
TERRANCE N, KUHARCHUK |
2000, 10235 - 101 STREET |
EDMONTON, ALBERTA, CANADA T5J 3GI |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6TH FLOOR |
4100 CLINTON DRIVE |
HOUSTON, TEXAS 77020 |
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FIELD ATKINSON PERRATON |
TERRENCE N. KUHARCHUK |
2000 OXFORD TOWER, 10235-101 STREET |
EDMONTON, ALBERTA |
CANADA T5J 3G1 |
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