Patent Assignment
Reel/Frame 057890/0941
Assignment of Assignor's Interest
Recorded: 2021-10-25
Pages: 3
Assignors
YU, QIAN
Executed: 2021-04-26
CEN, PU
Executed: 2021-04-26
GENG, CUIXIAO
Executed: 2021-04-26
XU, LIANGLIANG
Executed: 2021-04-26
Assignee
TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION & TECHNOLOGY CO., LTD
NO.30 4TH STREET ZHONG NAN, WEST ZONE TEDA TIANJIN, TIANJIN, 300462, CHINA
Covered Property
(1)
Underwater Debris Suction Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.