Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 032773/0134 | |
| Pages: | 7 |
| | Recorded: | 04/28/2014 | | |
| Attorney Dkt #: | DYSY-00101-UUS |
| 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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06/10/2014
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Application #:
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13171495
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Filing Dt:
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06/29/2011
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Publication #:
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Pub Dt:
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12/29/2011
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Title:
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OIL PUMPING UNIT
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Assignees
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| NO. 22, NORTH STREET, CHAOYANGMEN, CHAOYANG DISTRICT |
| BEIJING, CHINA 100027 |
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| XISAN ROAD 306 |
| DONGYING, CHINA 257000 |
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Correspondence name and address
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MATTHIAS SCHOLL
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14781 MEMORIAL DRIVE
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SUITE 1319
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HOUSTON, TX 77079
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