Patent Assignment
Reel/Frame 015428/0733
Assignment of Assignor's Interest
Recorded: 2004-12-08
Pages: 2
Assignor
ALCON, INC.
Executed: 2004-11-18
Assignee
ALCON REFRACTIVEHORIZONS, INC.
6201 SOUTH FREEWAY, MAIL CODE Q-148, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Eye Positioning System and Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 27, 2002
From: LI, HALZHANG; NGUYEN, PHUOC KHANH
To: ALCON, INC.
Reel/Frame 012935/0794 →
Change of Name
Dec 14, 2019
From: ALCON REFRACTIVEHORIZONS, INC.
To: ALCON REFRACTIVEHORIZONS, LLC
Reel/Frame 051299/0581 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 17, 2019
From: ALCON REFRACTIVEHORIZONS, LLC
To: ALCON INC.
Reel/Frame 051330/0824 →