Patent Assignment Details
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| Reel/Frame: | 035316/0780 | |
| Pages: | 5 |
| | Recorded: | 03/26/2015 | | |
| Attorney Dkt #: | PA124.0057 |
| 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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08/15/2017
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Application #:
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14593618
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Filing Dt:
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01/09/2015
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Publication #:
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Pub Dt:
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07/16/2015
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Title:
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APPARATUS FOR TRIPPING OIL PIPE AND SYSTEM FOR AUTOMATIC WELL WORKOVER
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Assignees
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| NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT |
| BEIJING, CHINA 100728 |
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| NO. 306, XI 3 ROAD, DONGYING DISTRICT |
| DONGYING, SHANDONG, CHINA 257000 |
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Correspondence name and address
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NOVICK, KIM & LEE, PLLC
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1604 SPRING HILL ROAD SUITE 320
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VIENNA, VA 22182
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