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Reel/Frame:058428/0201   Pages: 6
Recorded: 12/20/2021
Attorney Dkt #:0214/0128PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17548033
Filing Dt:
12/10/2021
Publication #:
Pub Dt:
06/16/2022
Title:
METHOD FOR PREDICTING AND OPTIMIZING PENETRATION RATE IN OIL AND GAS DRILLING BASED ON CART ALGORITHM
Assignors
1
Exec Dt:
07/29/2021
2
Exec Dt:
07/29/2021
3
Exec Dt:
07/29/2021
4
Exec Dt:
07/29/2021
5
Exec Dt:
07/29/2021
6
Exec Dt:
07/29/2021
Assignee
1
NO. 8 XINDU AVENUE, XINDU DISTRICT
CHENGDU CITY, SICHUAN PROVINCE, CHINA, CHINA
Correspondence name and address
MUNCY GEISSLER OLDS & LOWE P.C.
4000 LEGATO RD, SUITE 310
FAIRFAX, VA 22033

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