IP Library › Assignment 034496/0141
Patent Assignment
Reel/Frame 034496/0141

Assignment of Assignor's Interest

Recorded: 2014-12-12 Pages: 2
Assignors
SUN, CHANGCHUN
Executed: 2014-11-21
ZHANG, MINGLEI
Executed: 2014-11-21
GE, LEI
Executed: 2014-11-21
Assignee
GUANGZHOU YULIN PHARMACEUTICAL CO., LTD.
ROOM 3707, 3708, 3709, 362 SOUTH JIANGNAN ROAD, HAIZHU DISTRICT GUANGZHOU, GUANGDONG, 510260, CHINA
Covered Property (1)
Vaginal Dilator for Use in Gynecologic Examination
Patent: 9,301,673 →
Application: 14/568,793 →
Publication: US 2015/0282696
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 30, 2015
From: GUANGZHOU YULIN PHARMACEUTICAL CO., LTD.
To: SUN, CHANGCHUN
Reel/Frame 037382/0231 →
Assignment of Assignor's Interest Oct 10, 2017
From: SUN, CHANGCHUN
To: SUN, CHANGCHUN; LU, JIAMING
Reel/Frame 043821/0095 →