Patent Assignment Details
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Reel/Frame: | 027295/0449 | |
| Pages: | 7 |
| | Recorded: | 11/29/2011 | | |
Attorney Dkt #: | WEAT/0934USD1/TYF |
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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09/10/2013
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Application #:
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13305452
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Filing Dt:
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11/28/2011
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Publication #:
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Pub Dt:
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05/03/2012
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Title:
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EARTH REMOVAL MEMBER WITH FEATURES FOR FACILITATING DRILL-THROUGH
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Assignee
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515 POST OAK BOULEVARD, SUITE 600 |
HOUSTON, TEXAS 77027 |
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Correspondence name and address
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WILLIAM B. PATTERSON
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3040 POST OAK BLVD., SUITE 1500
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HOUSTON, TX 77056
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