Patent Assignment Details
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Reel/Frame: | 030214/0269 | |
| Pages: | 4 |
| | Recorded: | 04/15/2013 | | |
Attorney Dkt #: | WWCI/0020US / 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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11/08/2016
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Application #:
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13776788
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Filing Dt:
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02/26/2013
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Publication #:
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Pub Dt:
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10/17/2013
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Title:
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ANNULUS CEMENTING TOOL FOR SUBSEA ABANDONMENT OPERATION
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Assignee
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DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT |
HOUSTON, TEXAS 77073 |
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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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