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Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
10/24/2023
Application #:
17723408
Filing Dt:
04/18/2022
Publication #:
Pub Dt:
08/04/2022
Inventors:
ZENGYI MA, JIANHUA YAN, YIKE ZHANG, WENHAN LI, RUOFENG GAO, ZHE CHEN, YAMING CAI et al
Title:
HEAT EXCHANGE TUBE OF WASTE HEAT BOILER
Assignment: 1
Reel/Frame:
059629/0103Recorded: 04/19/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Exec Dt:
04/12/2022
Assignee:
866 YUHANGTANG RD., XIHU DISTRICT
HANGZHOU, CHINA
Correspondent:
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563

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