Patent Assignment
Reel/Frame 048570/0127
Assignment of Assignor's Interest
Recorded: 2019-03-12
Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2019-02-19
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property
(1)
Silicone Hydrogel Contact Lenses
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 12, 2019
From: ZHANG, STEVE YUN; BREITKOPF, RICHARD CHARLES; KUMI, AUGUSTINE TWUM; MUNOZ, ZACH
To: ALCON RESEARCH, LTD.
Reel/Frame 048570/0001 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →