IP Library › Assignment 022635/0637
Patent Assignment
Reel/Frame 022635/0637

Assignment of Assignor's Interest

Recorded: 2009-05-04 Pages: 8
Assignors
HONG, XIN
Executed: 2009-04-17
HOFFMAN, JAMES
Executed: 2009-04-14
XIE, JIHONG
Executed: 2009-04-15
HAMLIN, MICHAEL
Executed: 2009-04-14
Assignee
ALCON, INC.
BOSCH 69, HUNENBERG, CH-6331, SWITZERLAND
Covered Property (1)
Aspheric Toric Intraocular Lens
Patent: 8,167,940 →
Application: 12/435,241 →
Publication: US 2009/0279048
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 31, 2011
From: ALCON, INC.
To: NOVARTIS AG
Reel/Frame 026376/0076 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →