IP Library › Assignment 059725/0300
Patent Assignment
Reel/Frame 059725/0300

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)
Anti-aging polar rubber composition, processing method therefor and application thereof
Application: 17/259,925 →
Publication: US 2021/0292527
Related Assignments (1)
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 →