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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/26/2024
Application #:
17610730
Filing Dt:
11/12/2021
Publication #:
Pub Dt:
08/18/2022
Inventors:
Leijie WANG, Ming ZHANG, Yu ZHU, Jiankun HAO, Xin LI, Rong CHENG, Kaiming YANG, Jinchun HU
Title:
PLANE GRATING CALIBRATION SYSTEM
Assignment: 1
Reel/Frame:
058093/0412Recorded: 11/12/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/03/2021
Exec Dt:
11/03/2021
Exec Dt:
11/03/2021
Exec Dt:
11/03/2021
Exec Dt:
11/03/2021
Exec Dt:
11/03/2021
Exec Dt:
11/03/2021
Exec Dt:
11/04/2021
Assignees:
POST BOX 100084 BRANCH 82, TSINGHUA UNIVERSITY
PATENT OFFICE
BEIJING, CHINA 100084
4TH FLOOR, BUILDING 10, YARD 156, JINGHAI FOURTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA, DAXING DISTRICT
BEIJING, CHINA 100176
Correspondent:
BRUNDIDGE & STANGER, P.C.
1925 BALLENGER AVENUE, SUITE 560
ALEXANDRIA, VA 22314

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