Patent Assignment Details
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Reel/Frame: | 009560/0675 | |
| Pages: | 2 |
| | Recorded: | 10/30/1998 | | |
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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02/27/2001
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Application #:
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09183500
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Filing Dt:
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10/30/1998
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Title:
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DYNAMIC ORIENTING REFERENCE SYSTEM FOR DIRECTIONAL DRILLING
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Assignee
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2140, 530 EIGHTH AVENUE SW |
CALGARY, ALBERTA, CANADA T2P3S |
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Correspondence name and address
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FELSMAN, BRADLEY, GUNTER & DILLON, LLP
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JAMES E. BRADLEY
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3900 ESSEX, SUITE 1120
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HOUSTON, TEXAS 77027
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