Patent Assignment Details
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Reel/Frame: | 050537/0679 | |
| Pages: | 4 |
| | Recorded: | 09/26/2019 | | |
Attorney Dkt #: | 190111-APXU-SEED |
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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07/06/2021
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Application #:
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16584831
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Filing Dt:
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09/26/2019
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Publication #:
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Pub Dt:
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01/21/2021
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Title:
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POLYCRYSTALLINE DIAMOND COMPACT DRILL BIT AND OIL WELL DRILLING APPARATUS HAVING THE SAME
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Assignee
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NO.1099, XIANGDA ROAD |
LUSONG DISTRICT |
ZHUZHOU CITY, HUNAN, CHINA 412000 |
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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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