IP Library Assignment 032657/0396
Patent Assignment
Reel/Frame 032657/0396

Assignment of Assignor's Interest

Recorded: 2014-04-11 Pages: 4
Assignors
WU, YONGQIAN
Executed: 2014-03-05
WANG, AICHEN
Executed: 2014-03-05
Assignee
XUANZHU PHARMA CO., LTD.
2518, TIANCHEN STREET, NATIONAL HIGH-TECH, DEVELOPMENT ZONE, JINAN, SHANDONG, 250101, CHINA
Covered Property (1)
Heterocyclic Substituted Pyrimidine Compound
Patent: 8,980,904 →
Application: 14/233,823 →
Publication: US 2014/0288063
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2019
From: XUANZHU PHARMA CO., LTD.
To: HAINAN XUANZHU PHARMA CO., LTD
Reel/Frame 048301/0135 →
Change of Name Jan 7, 2021
From: HAINAN XUANZHU PHARMA CO., LTD.
To: XUANZHU BIOPHARMACEUTICAL CO., LTD.
Reel/Frame 054843/0944 →