Patent Assignment Details
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Reel/Frame: | 055604/0328 | |
| Pages: | 6 |
| | Recorded: | 03/16/2021 | | |
Attorney Dkt #: | 291339US01_512279-12 |
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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04/16/2024
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Application #:
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17202584
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Filing Dt:
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03/16/2021
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Publication #:
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Pub Dt:
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09/30/2021
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Title:
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METHOD FOR EVALUATING DOWNHOLE WORKING CONDITION OF A PDC BIT
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Assignee
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BUILDING 1, NO. 5 HUANGHE STREET |
CHANGPING DISTRICT |
BEIJING, CHINA |
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Correspondence name and address
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DORSEY & WHITNEY LLP
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111 S. MAIN STREET
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SUITE 2100
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SALT LAKE CITY, UT 84111
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05/23/2024 11:53 AM
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