IP Library › Assignment 050422/0667
Patent Assignment
Reel/Frame 050422/0667

Change of Name

Recorded: 2019-09-19 Pages: 2
Assignor
Assignee
DONGTAI HI-TECH EQUIPMENT TECHNOLOGY CO., LTD
ROOM A129-1, NO.10 ZHONGXING ROAD, SCIENCE PARK, CHANGPING DISTRICT, BEIJING, 102200, CHINA
Covered Property (1)
Independently-Driven Film Separation Mechanism
Application: 16/019,582 →
Publication: US 2019/0165203
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2021
From: WEI, MIN
To: BEIJING CHUANGYU TECHNOLOGY CO., LTD
Reel/Frame 058102/0675 →
Assignment of Assignor's Interest Nov 12, 2021
From: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY CO., LTD
To: ZISHI ENERGY CO., LTD.
Reel/Frame 058102/0785 →