Patent Assignment Details
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Reel/Frame: | 022047/0274 | |
| Pages: | 5 |
| | Recorded: | 12/31/2008 | | |
Attorney Dkt #: | T2008021 |
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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04/19/2011
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Application #:
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12347610
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Filing Dt:
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12/31/2008
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Publication #:
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Pub Dt:
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04/23/2009
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Title:
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LINER DRILLING SYSTEM AND METHOD OF LINER DRILLING WITH RETRIEVABLE BOTTOM HOLE ASSEMBLY
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Assignee
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6204 - 6A STREET SE |
CALGARY, ALBERTA, CANADA T2H 2B7 |
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Correspondence name and address
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BRACEWELL & GIULIANI LLP
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711 LOUISIANA STREET
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SUITE 2300
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HOUSTON, TX 77002-2770
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