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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/14/2023
Application #:
18059004
Filing Dt:
11/28/2022
Publication #:
Pub Dt:
11/02/2023
Inventors:
Nan LI, Junfei ZHANG, Jiwei LU, Lixia LI, Zhe LIU, Qiang ZHANG, Qingyu ZHANG, Qingyou MENG
Title:
PISTON PRESS SYSTEM AND TEST METHOD FOR PREDICTING ROLL SERVICE LIFE OF HIGH-PRESSURE GRINDING ROLLS
Assignment: 1
Reel/Frame:
061889/0254Recorded: 11/28/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Exec Dt:
11/15/2022
Assignees:
NO.3-11, WENHUA ROAD, HEPING DISTRICT
SHENYANG, LIAONING, CHINA 110819
NO. 69, SHENDONG 7 ROAD, SHENFU REFORM AND INNOVATION DEMONSTRATION ZONE
LIAONING, CHINA 110000
Correspondent:
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030

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