Patent Assignment
Reel/Frame 059724/0366
Assignment of Assignor's Interest
Recorded: 2022-04-18
Pages: 3
Assignors
XU, TAO
Executed: 2021-06-11
FU, ZHI SHENG
Executed: 2021-06-11
WU, AN YANG
Executed: 2021-06-11
Assignee
HANGZHOU XINGLU TECHNOLOGIES CO., LTD.
RM 102, BLDG 17, NO.1, JIAORONG RD., XIHU DISTRICT, HANGZHOU, ZHEJIANG, 310012, CHINA
Covered Property
(1)
Rubber composition, processing method thereof, sealing element using the same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2023
From: HANGZHOU XINGLU TECHNOLOGY CO., LTD.
To: HANGZHOU XINGLU TECHNOLOGY CO., LTD.; ZHEJIANG UNIVERSITY
Reel/Frame 063461/0701 →
Assignment of Assignor's Interest
Feb 28, 2024
From: HANGZHOU XINGLU TECHNOLOGY CO., LTD.; ZHEJIANG UNIVERSITY
To: HANGZHOU XINGLU TECHNOLOGY CO., LTD.; SHAOXING PINGHE NEW MATERIAL TECHNOLOGY CO., LTD.
Reel/Frame 066734/0595 →