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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/30/2015
Application #:
13794239
Filing Dt:
03/11/2013
Publication #:
Pub Dt:
09/11/2014
Inventors:
Bin CHEN, Yanhua XIU, Shichun LI, Pingyuan XIA
Title:
Hybrid Pipe Design and Method of Manufacture
Assignment: 1
Reel/Frame:
030417/0887Recorded: 05/15/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/26/2013
Exec Dt:
03/26/2013
Exec Dt:
03/26/2013
Exec Dt:
03/26/2013
Assignee:
66 ZHENGHENG ROAD
HIGH & TECHNOLOGY DEVELOPMENT ZONE
CHANGCHUN CITY, CHINA
Correspondent:
JAMES PRAVEL
PRAVEL INTELLECTUAL PROPERTY LAW, P.C.
1800 DIAGONAL ROAD, SUITE 600
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
055146/0709Recorded: 02/04/2021Pages: 3
Conveyance:
COURT ORDER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2020
Assignee:
910 LOUISIANA ST
SUITE 4400
HOUSTON, TEXAS 77002
Correspondent:
LUCRESHA SHEFFIELD, PARALEGAL
1000 LOUISIANA ST
SUITE 1700
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
055716/0681Recorded: 03/25/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2021
Assignee:
910 LOUISIANA ST
SUITE 4400
HOUSTON, TEXAS 77002
Correspondent:
LUCRESHA SHEFFIELD, PARALEGAL
1000 LOUISIANA ST
SUITE 1700
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
062926/0460Recorded: 03/02/2023Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2023
Assignee:
10 S. DEARBORN, FLOOR L2 IL1-1145
CHICAGO, ILLINOIS 60603
Correspondent:
SHANNON SPAINHOUR
2001 ROSS AVENUE, SUITE 3900
C/O VINSON & ELKINS L.L.P.
DALLAS, TX 75201

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