Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 043616/0357 | |
| Pages: | 5 |
| | Recorded: | 09/18/2017 | | |
| Attorney Dkt #: | 47055-P158WUSC1 |
| 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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NONE
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Issue Dt:
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Application #:
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15707487
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Filing Dt:
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09/18/2017
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Publication #:
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Pub Dt:
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01/18/2018
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Title:
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DLC-COATED GATE VALVE IN PETROLEUM PRODUCTION OR WATER INJECTION
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Assignee
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| P.O. BOX 94 |
| LYSAKER, NORWAY N-1325 |
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Correspondence name and address
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WINSTEAD PC
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P.O. BOX 181351
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DALLAS, TX 75313
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