Patent Assignment Details
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Reel/Frame: | 010459/0923 | |
| Pages: | 5 |
| | Recorded: | 12/17/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/28/2000
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Application #:
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09065522
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Filing Dt:
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04/24/1998
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Title:
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HIGH TORQUE PRESSURE SLEEVE FOR EASILY DRILLABLE CASING EXIT PORTS
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Assignee
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6TH FLOOR |
4100 CLINTON DRIVE |
HOUSTON, TEXAS 77020 |
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Correspondence name and address
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FIELD ATKINSON PERRATON
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TERRENCE N. KUHARCHUK
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2000 OXFORD TOWER, 10235-101 STREET
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EDMONTON, ALBERTA CANADA T5J 3G1
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