Patent Assignment
Reel/Frame 025692/0027
Correct Patent Assignment Cover Sheet
Recorded: 2011-01-25
Pages: 5
Assignor
ARTSYUKHOVICH, ALEXANDER
Executed: 2010-11-30
Assignee
ALCON RESEARCH, LTD.
IP LEGAL, MAIL CODE TB4-8, 6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Photonic Lattice Leds for Ophthalmic Illumination
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 2010
From: ARTSYUKHOVICH, ALEXANDER
To: ALCON, INC.
Reel/Frame 025415/0305 →
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 →