Patent Assignment
Reel/Frame 034448/0629
Assignment of Assignor's Interest
Recorded: 2014-12-10
Pages: 10
Assignor
WESTON, DAVID
Executed: 2013-05-21
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Surgical Foot Pedal
Patent:
727,498 →
Application:
29/457,373 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 10, 2014
From: CREED, KEVIN; HASSETT, PATRICK K; KOONTZ, JOHN; ROTH, JEREMY ROBERT
To: ALCON RESEARCH, LTD.
Reel/Frame 034447/0143 →
Merger
Aug 9, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 050016/0001 →
Confirmatory Deed of Assignment Effective on Apr. 8, 2019
Aug 12, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 050022/0347 →