Patent Assignment Assignee Details
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Assignee Name :
ANTON OILFIELD SERVICES (GROUP) LTD.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 028410/0917 | |
| Pages: | 8 |
| | Recorded: | 06/20/2012 | | |
| Attorney Dkt #: | UNIT-0005 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 8, PINGCUI WEST ROAD |
| DONGHUQU, CHAOYANG DISTRICT |
| BEIJING, CHINA 100102 |
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Pat #
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Pub #
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Intl #
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App #
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13514743
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Correspondence name and address
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WOODCOCK WASHBURN LLP
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2929 ARCH STREET
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CIRA CENTRE, 12TH FLOOR
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PHILADELPHIA, PA 19104
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Assignment:
2
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| Reel/Frame: | 028430/0978 | |
| Pages: | 4 |
| | Recorded: | 06/22/2012 | | |
| Attorney Dkt #: | CPA-AOS062 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 8 PINGCUI WEST RD. |
| DONGHUQU, CHAOYANG DISTRICT |
| BEIJING, CHINA 100102 |
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Pat #
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Pub #
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Intl #
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App #
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13514833
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Correspondence name and address
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MICHAEL O. SCHEINBERG
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P.O. BOX 164140
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AUSTIN, TX 78716-4140
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Assignment:
3
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| Reel/Frame: | 028541/0078 | |
| Pages: | 4 |
| | Recorded: | 07/10/2012 | | |
| Attorney Dkt #: | CPA-AOS061 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 8 PINGCUI WEST RD |
| DONGHUQU, CHAOYANG DISTRICT |
| BEIJING, CHINA 100102 |
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Pat #
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Pub #
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Intl #
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App #
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13514746
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Correspondence name and address
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MICHAEL O. SCHEINBERG
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P.O. BOX 164140
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AUSTIN, TX 78716-4140
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