IP Library Assignment 046129/0423
Patent Assignment
Reel/Frame 046129/0423

Assignment of Assignor's Interest

Recorded: 2018-06-19 Pages: 5
Assignors
DOUSHKINA, VALENTINA
Executed: 2017-05-18
YU, LINGFENG
Executed: 2017-05-26
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Wide Field of View, High Optical Power Disposable Retina Viewing System
Application: 16/012,010 →
Publication: US 2018/0368678
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 19, 2018
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 046129/0460 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →