Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 052373/0509 | |
| Pages: | 5 |
| | Recorded: | 04/11/2020 | | |
| Attorney Dkt #: | 200019-APXU-CRRC |
| 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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NONE
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Issue Dt:
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Application #:
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16755558
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Filing Dt:
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04/10/2020
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Publication #:
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Pub Dt:
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06/24/2021
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Title:
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MICROPOROUS LAYER STRUCTURE OF FUEL CELL AND PREPARATION METHOD THEREFOR, AND FUEL CELL CATHODE ASSEMBLY
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Assignee
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| NO.88 JINHONGDONG ROAD |
| CHENGYANG DISTRICT |
| QINGDAO, SHANDONG, CHINA 266111 |
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Correspondence name and address
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APEX ATTORNEYS AT LAW, LLP
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160 ALAMO PLAZA, #942
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ALAMO, CA 94507
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