Patent Assignment
Reel/Frame 050774/0389
Assignment of Assignor's Interest
Recorded: 2019-10-21
Pages: 8
Assignor
MEDSHINE DISCOVERY INC.
Executed: 2019-09-25
Assignee
JUMBO DRUG BANK CO., LTD.
NO. 18, SECTION 2, BIO-CITY MIDDLE ROAD, HIGH TECH ZONE, CHENGDU, SICHUAN, 6100000, CHINA
Covered Property
(1)
Anti-Pulmonary Tuberculosis Nitroimidazole Derivative
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 19, 2017
From: LUO, WEI; DING, CHARLES Z.; HUANG, ZHIGANG; CHEN, SHUHUI
To: MEDSHINE DISCOVERY INC.
Reel/Frame 044430/0464 →
Assignment of Assignor's Interest
Jan 15, 2026
From: JUMBO DRUG BANK CO., LTD.
To: WESTVAC BIOPHARMA TECH (BEIJING) CO., LTD.
Reel/Frame 073477/0796 →