IP Library › Assignment 033654/0726
Patent Assignment
Reel/Frame 033654/0726

Assignment of Assignor's Interest

Recorded: 2014-09-03 Pages: 4
Assignors
JOHNS, BRIAN ALVIN
Executed: 2013-02-18
TANG, JUN
Executed: 2013-02-18
Assignee
GLAXOSMITHKLINE LLC
CORPORATION SERVICE COMPANY, 2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, NEW CASTLE, DELAWARE, 19808
Covered Property (1)
Propenoate Derivatives of Betulin
Patent: 9,340,513 →
Application: 14/364,409 →
Publication: US 2014/0350032
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 3, 2014
From: HAN, NIANHE
To: SHANGHAI CHEMPARTNER CO. LTD; CHINA GATEWAY LIFE SCIENCE (HOLDING) LTD. (HK)
Reel/Frame 033654/0737 →
Assignment of Assignor's Interest Sep 3, 2014
From: SHANGHAI CHEMPARTNER CO. LTD AND CHINA GATEWAY LIFE SCIENCE (HOLDING) LTD. (HK)
To: GLAXOSMITHKLINE RESEARCH AND DEVELOPMENT LIMITED
Reel/Frame 033654/0768 →
Assignment of Assignor's Interest Sep 3, 2014
From: GLAXOSMITHKLINE RESEARCH AND DEVELOPMENT LIMITED
To: GLAXOSMITHKLINE LLC
Reel/Frame 033654/0777 →