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Reel/Frame:058372/0619   Pages: 4
Recorded: 12/13/2021
Attorney Dkt #:198509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/07/2024
Application #:
17618692
Filing Dt:
12/13/2021
Publication #:
Pub Dt:
12/22/2022
Title:
BTA DRILLING QUICK-STOP DEVICE AND METHOD
Assignors
1
Exec Dt:
11/19/2021
2
Exec Dt:
11/19/2021
3
Exec Dt:
11/19/2021
4
Exec Dt:
11/19/2021
5
Exec Dt:
11/22/2021
6
Exec Dt:
11/22/2021
7
Exec Dt:
11/19/2021
Assignee
1
NO. 17923, JINGSHI ROAD, LIXIA DISTRICT
JINAN, SHANDONG, CHINA 250061
Correspondence name and address
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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