Patent Assignment Details
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| Reel/Frame: | 056897/0208 | |
| Pages: | 5 |
| | Recorded: | 07/16/2021 | | |
| Attorney Dkt #: | 91024-237 |
| 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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05/09/2023
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Application #:
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17377862
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Filing Dt:
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07/16/2021
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Publication #:
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Pub Dt:
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11/25/2021
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Title:
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Composite Shock Absorber for Polycrystalline Diamond Compact Bit
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Assignee
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| NO.99 XUEFU STREET, HIGH TECH INDUSTRIAL DEVELOPMENT ZONE, HEILONGJIANG PROVINCE |
| DAQING CITY, CHINA |
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Correspondence name and address
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WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
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8230 BOONE BLVD, SUITE 405
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VIENNA, VA 22182
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05/21/2024 02:55 AM
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