Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 059631/0203 | |
| Pages: | 3 |
| | Recorded: | 04/07/2022 | | |
| Attorney Dkt #: | KUN-014-US |
| 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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02/06/2024
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Application #:
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17714693
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Filing Dt:
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04/06/2022
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Publication #:
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Pub Dt:
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07/21/2022
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Title:
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SQUARE PILE CONSTRUCTION METHOD AND EQUIPMENT OF A ROTARY DRILLING RIG
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Assignee
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| ROOM 3, FLOOR 3, NO. 9, HUAPU ROAD |
| JINNIU DISTRICT, SICHUAN |
| CHENGDU, CHINA 610036 |
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Correspondence name and address
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CENTRAL CALIFORNIA IP GROUP, P.C.
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1768 E. BIRCH AVENUE
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FRESNO, CA 93720
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05/28/2024 06:01 PM
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