IP Library Assignment 033312/0266
Patent Assignment
Reel/Frame 033312/0266

Assignment of Assignor's Interest

Recorded: 2014-07-15 Pages: 5
Assignor
YU, LINGFENG
Executed: 2014-07-11
Assignee
ALCON RESEARCH, LTD
6201 SOUTH FREEWAY, IP LEGAL, FORT WORTH, TEXAS, 76134
Covered Property (1)
Movable Wide-Angle Ophthalmic Surgical System
Patent: 9,724,239 →
Application: 14/331,079 →
Publication: US 2016/0008169
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2014
From: ALCON RESEARCH, LTD
To: NOVARTIS AG
Reel/Frame 033315/0596 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →