IP Library Assignment 025040/0648
Patent Assignment
Reel/Frame 025040/0648

Assignment of Assignor's Interest

Recorded: 2010-09-24 Pages: 8
Assignors
HORVATH, CHRISTOPHER
Executed: 2010-09-23
PAPAC, MICHAEL J.
Executed: 2010-09-14
SMITH, RONALD T.
Executed: 2010-09-20
YADLOWSKY, MICHAEL J.
Executed: 2010-09-20
Assignee
ALCON RESEARCH, LTD.
IP LEGAL, MAIL CODE TB4-8, 6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
White Light Emitting Diode (Led) Illuminator for Ophthalmic Endoillumination
Patent: 8,292,434 →
Application: 12/845,216 →
Publication: US 2011/0037948
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 →