IP Library Assignment 036438/0335
Patent Assignment
Reel/Frame 036438/0335

Assignment of Assignor's Interest

Recorded: 2015-08-27 Pages: 7
Assignors
PAPAC, MICHAEL J.
Executed: 2015-08-26
REN, HUGANG
Executed: 2015-08-12
YU, LINGFENG
Executed: 2015-08-13
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, IP LEGAL, FORT WORTH, TEXAS, 76134
Covered Property (1)
Optical Coherence Tomography Guided Epiretinal Membrane Peeling
Patent: 9,844,319 →
Application: 14/837,341 →
Publication: US 2017/0055828
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 27, 2015
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 036438/0367 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →