Patent Assignment
Reel/Frame 045658/0167
Assignment of Assignor's Interest
Recorded: 2018-04-27
Pages: 6
Assignor
CHARLES, STEVEN T.
Executed: 2017-04-13
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Vitreoretinal Instruments for Fluid Aspiration
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2018
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 045658/0309 →
Assignment of Assignor's Interest
Apr 27, 2018
From: GRUEEBLER, RETO; SCHALLER, PHILIPP
To: ALCON GREISHABER AG
Reel/Frame 045658/0579 →
Assignment of Assignor's Interest
Apr 27, 2018
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 045658/0657 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →
Assignment of Assignor's Interest
May 10, 2021
From: ALCON GRIESHABER AG
To: NOVARTIS AG
Reel/Frame 056183/0204 →