IP Library › Assignment 042480/0867
Patent Assignment
Reel/Frame 042480/0867

Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 033711 Frame: 0569. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2017-05-16 Pages: 6
Assignors
LIN, SUIZHEN
Executed: 2014-09-04
ZHANG, JINGXIA
Executed: 2014-09-04
LI, XINHUA
Executed: 2014-09-06
Assignee
GUANGZHOU CELLPROTEK PHARMACEUTICAL CO., LTD.
F4, BUILDING G, #3 LANYUE ROAD, INTERNATIONAL BUSINESS INCUBATOR, GUANGZHOU SCIENCE CITY, GUANGZHOU, 510663, CHINA
Covered Property (1)
CRYSTALLINE FORMS OF 5alpha-ANDROSTANE-3beta,5,6beta-TRIOL AND PREPARATION METHODS THEREFOR
Patent: 9,688,716 →
Application: 14/383,405 →
Publication: US 2015/0045566
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 10, 2014
From: LIN, SUIZHEN; ZHANG, JINGXIA; LI, XINHUA
To: GUANGZHOU CELPROTEK PHARMACEUTICAL CO., LTD.
Reel/Frame 033711/0569 →