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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	11906481	Issue Dt:	02/20/2024	Application #:	18554576	Filing Dt:	10/09/2023
Publication #:	20240085290	Pub Dt:	03/14/2024
Inventors:	Weitao LIU, Haifeng WU, Xiangxi MENG, Yanhui DU, Lifu PANG, Mengke HAN, Jiyuan ZHAO
Title:	GROUTING AND WATER-PLUGGING DEVICE FOR FRACTURED ROCK IN MINE COUPLING STATE, AND TEST METHOD

Assignment: 1

Reel/Frame:

065161/0644

Recorded: 10/09/2023

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

LIU, WEITAO

Exec Dt:

05/26/2023

WU, HAIFENG

Exec Dt:

05/26/2023

MENG, XIANGXI

Exec Dt:

05/26/2023

DU, YANHUI

Exec Dt:

05/26/2023

PANG, LIFU

Exec Dt:

05/26/2023

HANG, MENGKE

Exec Dt:

05/26/2023

ZHAO, JIYUAN

Exec Dt:

05/26/2023

Assignee:

SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

NO.579 QIANWANGANG ROAD

HUANGDAO DISTRICT, QINGDAO

SHANDONG, CHINA 266590

Correspondent:

WOODS OVIATT GILMAN LLP

1900 BAUSCH AND LOMB PLACE

ROCHESTER, NY 14604

Assignment: 2

Reel/Frame:

065268/0298

Recorded: 10/18/2023

Pages: 6

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE CONVEYING PARTY MENGKE HANG TO MENGKE HAN PREVIOUSLY RECORDED AT REEL: 065161 FRAME: 0644. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

LIU, WEITAO

Exec Dt:

05/26/2023