Patent Assignment
Reel/Frame 047309/0377
Assignment of Assignor's Interest
Recorded: 2018-10-25
Pages: 4
Assignor
CHARLES, STEVEN T, DR
Executed: 2017-10-09
Assignee
ALCON RESEARCH, LTD
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Foot Pedal Controlled Oct-Display for Vitreoretinal Surgery
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2018
From: HEEREN, TAMMO
To: ALCON RESEARCH, LTD.
Reel/Frame 047309/0413 →
Assignment of Assignor's Interest
Oct 25, 2018
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 047309/0517 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →