IP Library Assignment 059115/0087
Patent Assignment
Reel/Frame 059115/0087

Change of Name

Recorded: 2022-02-15 Pages: 5
Assignor
Assignee
BEBETTER MED INC.
ROOM 802, 8TH FLOOR, BUILDING A-3, NO. 25 YAYINGSHI ROAD, SCIENCE CITY, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, GUANGZHOU, GUANGDONG, 510660, CHINA
Covered Property (1)
1,3-Di-Substituted Ketene Compound and Application Thereof
Application: 16/634,827 →
Publication: US 2021/0122761
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 29, 2020
From: CAI, XIONG; QIAN, CHANGGENG; YE, CHUNQIANG; HE, QIJIE
To: GUANGZHOU BEBETTER MEDICINE TECHNOLOGY CO., LTD.
Reel/Frame 051652/0469 →