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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/26/2019
Application #:
15570207
Filing Dt:
10/27/2017
Publication #:
Pub Dt:
05/17/2018
Inventors:
Qingquan LI, Dejin ZHANG, Min CAO, Hong LIN
Title:
A STEPWISE REFINEMENT DETECTION METHOD FOR PAVEMENT CRACKS
Assignment: 1
Reel/Frame:
045134/0494Recorded: 03/07/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/02/2017
Exec Dt:
11/02/2017
Exec Dt:
11/02/2017
Exec Dt:
11/02/2017
Assignee:
NO.6, ROAD 4, WUHAN UNIVERSITY SCIENCE&TECHNOLOGY
EAST LAKE DEVELOPMENT ZONE, WUHAN CITY
HUBEI PROVINCE, CHINA 430223
Correspondent:
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 2
Reel/Frame:
055679/0081Recorded: 03/22/2021Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2020
Assignee:
NO.6, ROAD 4, WUHAN UNIVERSITY SCIENCE & TECHNOLOGY PARK, EAST LAKE DEVELOPMENT ZONE
WUHAN
HUBEI, CHINA 430223
Correspondent:
IP & T GROUP LLP
8230 LEESBURG PIKE, SUITE 650
VIENNA, VA 22182

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