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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/19/2022
Application #:
16897363
Filing Dt:
06/10/2020
Publication #:
Pub Dt:
10/21/2021
Inventors:
Xianlei XU, Zheng MA, Tao SUN, Suping PENG, Biao GUO
Title:
INTELLIGENT DETECTION AND RECOGNITION SYSTEM AND METHOD FOR COAL-ROCK INTERFACE OF MINE
Assignment: 1
Reel/Frame:
052889/0650Recorded: 06/10/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2020
Exec Dt:
06/01/2020
Exec Dt:
06/01/2020
Exec Dt:
06/01/2020
Exec Dt:
06/01/2020
Assignee:
DING, NO. 11 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA
Correspondent:
RICHARD C. HIMELHOCH
GREENSFELDER HEMKER & GALE PC
200 W. MADISON STREET, SUITE 3300
CHICAGO, IL 60606

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