Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 038040/0862 | |
| Pages: | 7 |
| | Recorded: | 03/08/2016 | | |
| Attorney Dkt #: | ZR-1503-USPT |
| 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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08/01/2017
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Application #:
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15063531
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Filing Dt:
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03/08/2016
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Publication #:
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Pub Dt:
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06/30/2016
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Title:
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AMPHOTERIC BETAINE-TYPE POLYCARBOXYLATE SUPERPLASTICIZER AND PREPARATION METHOD THEREOF
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Assignee
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| NO. 3688 NANHAI ROAD, NANSHAN DISTRICT |
| SHENZHEN, GUANGDONG, CHINA 518060 |
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Correspondence name and address
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B.Y.I.P., LTD
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P.O. BOX 1484 OF GENERAL POST OFFICE
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HONG KONG, HONG KONG
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