Patent Assignment Details
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| Reel/Frame: | 052158/0832 | |
| Pages: | 3 |
| | Recorded: | 03/19/2020 | | |
| Attorney Dkt #: | HPDQ-US-IP-0017 |
| 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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11/17/2020
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Application #:
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16648665
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Filing Dt:
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03/19/2020
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Publication #:
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Pub Dt:
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07/09/2020
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Title:
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FIELD EMISSION CATHODE ELECTRON SOURCE AND ARRAY THEREOF
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Assignee
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| NO.3 BEITUCHENG WEST ROAD, CHAOYANG DISTRICT |
| BEIJING, CHINA 100029 |
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Correspondence name and address
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YUAN-TE FU
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20800 VALLEY GREEN DR APT 433
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CUPERTINO, CA 95014
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05/27/2024 01:32 PM
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