Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 040984/0943 | |
| Pages: | 6 |
| | Recorded: | 01/13/2017 | | |
| Attorney Dkt #: | F167755?ESP |
| Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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10/18/2016
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Application #:
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13927178
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Filing Dt:
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06/26/2013
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Publication #:
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Pub Dt:
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01/02/2014
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Title:
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DOWNHOLE MODULAR Y-TOOL
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Patent #:
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Issue Dt:
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09/20/2016
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Application #:
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14090413
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Filing Dt:
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11/26/2013
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Publication #:
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Pub Dt:
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06/12/2014
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Title:
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METHODS AND APPARATUS FOR SENSING IN WELLBORES
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Assignee
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| 3990 ROGERDALE RD. |
| C/O C&J ENERGY SERVICES LTD. |
| HOUSTON, TEXAS 77402 |
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Correspondence name and address
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STEWART WALSH
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1025 VERMONT AVE NW, SUITE 1130
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NATIONAL CORPORATE RESEARCH, LTD
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WASHINGTON, DC 20005
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