IP Library Assignment 034595/0173
Patent Assignment
Reel/Frame 034595/0173

Assignment of Assignor's Interest

Recorded: 2014-12-29 Pages: 4
Assignors
REN, HUGANG
Executed: 2014-12-16
YU, LINGFENG
Executed: 2014-12-16
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Magnification in Ophthalmic Procedures and Associated Devices, Systems, and Methods
Patent: 9,645,379 →
Application: 14/584,685 →
Publication: US 2016/0183779
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 31, 2014
From: ALCON RESEARCH, LTD
To: NOVARTIS AG
Reel/Frame 034606/0095 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →