IP Library Assignment 026185/0710
Patent Assignment
Reel/Frame 026185/0710

Assignment of Assignor's Interest

Recorded: 2011-04-27 Pages: 5
Assignors
THOE, DAVID A
Executed: 2011-04-05
BOUKHNY, MIKHAIL
Executed: 2011-04-07
KOONTZ, JOHN
Executed: 2011-03-18
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Patient Eye Level Touch Control
Patent: 9,089,367 →
Application: 13/081,666 →
Publication: US 2011/0251548
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 11, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 051257/0562 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 14, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 051293/0444 →