Patent Assignment Abstract of Title
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Total Assignments:
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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18557212
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Filing Dt:
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10/25/2023
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Publication #:
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Pub Dt:
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07/11/2024
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Inventors:
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Yingxin YANG, Deng ZHANG, Chunliang ZHANG, Haitao REN, Shiwei NIU, Yang LI
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Title:
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PDC Drill Bit with Swing Self-adaptive Cushion Structure
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 8, XINDU ROAD, XINDU DISTRICT |
| CHENGDU, SICHUAN, CHINA 610500 |
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| ROOM 202, SCIENCE PARK BUILDING OF SOUTHWEST PETROLEUM UNIVERSITY, NO. 8, XINDU ROAD, XINDU DISTRICT |
| CHENGDU, SICHUAN, CHINA 610500 |
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| NKL LAW |
| 3251 BLENHEIM BLVD, SUITE 500 |
| FAIRFAX, VA 22030 |
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