Patent Assignment Assignor Details
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Assignor Name :
GUAN, QUANSHENG
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 052386/0711 | |
| Pages: | 5 |
| | Recorded: | 04/14/2020 | | |
| Attorney Dkt #: | 35742.04098 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| XINGFU ROAD, DAGANG OILFIELD |
| BINHAI DISTRICT |
| TIANJIN, CHINA 300280 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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16791481
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Correspondence name and address
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YIZHOU LIU
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CALFEE, HALTER & GRISWOLD LLP
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1405 EAST SIXTH STREET
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CLEVELAND, OH 44114-1607
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Assignment:
2
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| Reel/Frame: | 059770/0500 | |
| Pages: | 3 |
| | Recorded: | 04/29/2022 | | |
| Attorney Dkt #: | HUAX-22004-USPT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| NO. 381 WUSHAN ROAD, TIANHE DISTRICT |
| GUANGZHOU, GUANGDONG, CHINA 510640 |
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Pat #
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Pub #
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Intl #
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App #
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17772519
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Correspondence name and address
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BYIP LTD.
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5465 LEGACY DRIVE, SUITE 650
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PLANO, TX 75024
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05/10/2024 02:31 PM
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