Patent Assignment
Reel/Frame 055625/0833
Assignment of Assignor's Interest
Recorded: 2021-03-17
Pages: 3
Assignor
WUHAN QR PHARMACEUTICALS CO., LTD.
Executed: 2021-03-11
Assignee
WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
C2-2 BIOLAKE C2-2, NO.666 HIGH-TECH ROAD, EAST LAKE HIGH-TECH DEVELOPMENT ZONE, WUHAN, HUBEI, 430075, CHINA
Covered Properties
(2)
Potassium Salt of Benzimidazole Compound and Preparation Method Therefor, Composition and Application Thereof
Oral Solid Preparation and Use Thereof
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 15, 2018
From: LEI, SIJUN; FANG, XIANG; CHEN, YONGKAI; FENG, WEI
To: WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.; WUHAN QR PHARMACEUTICALS CO., LTD.
Reel/Frame 047518/0277 →
Assignment of Assignor's Interest
Jan 24, 2019
From: LIANG, LEI; CHEN, YONGKAI; HU, LIU; FENG, WEI
To: WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
Reel/Frame 048118/0661 →
Corrective Assignment to Correct the Assignee Name and Address Previously Recorded at Reel: 048118 Frame: 0661. Assignor(S) Hereby Confirms the Assignment.
Feb 22, 2019
From: LIANG, LEI; CHEN, YONGKAI; HU, LIU; FENG, WEI
To: WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.; WUHAN QR PHARMACEUTICALS CO., LTD.
Reel/Frame 048414/0971 →