IP Library Assignment 034973/0259
Patent Assignment
Reel/Frame 034973/0259

Assignment of Assignor's Interest

Recorded: 2015-02-17 Pages: 8
Assignors
YU, LINGFENG
Executed: 2015-02-12
REN, HUGANG
Executed: 2015-02-13
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134-2099
Covered Property (1)
Systems and Methods for Dual Vitreous and Retina Imaging
Patent: 9,392,936 →
Application: 14/623,317 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 3, 2015
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 035331/0553 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →