IP Library Assignment 043239/0666
Patent Assignment
Reel/Frame 043239/0666

Assignment of Assignor's Interest

Recorded: 2017-08-09 Pages: 5
Assignor
ALCON RESEARCH, LTD.
Executed: 2016-05-17
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Automated Viscous Fluid Control in Vitreoretinal Surgery
Application: 15/591,498 →
Publication: US 2017/0333253
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 9, 2017
From: HEEREN, TAMMO; JOHNSON, ANDREW DAVID
To: ALCON RESEARCH, LTD.
Reel/Frame 043239/0633 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →