Patent Assignment
Reel/Frame 050632/0809
Confirmatory Deed of Assignment Effective April 8, 2019
Recorded: 2019-10-04
Pages: 3
Assignor
ALCON RESEARCH, LLC
Executed: 2019-09-24
Assignee
ALCON INC.
RUE LOUIS-D'AFFRY 6, FRIBOURG, 1701, SWITZERLAND
Covered Properties
(2)
Floor Stand with Angled Arm for Microscope
Patent:
685,405 →
Application:
29/404,564 →
Ophthalmic Surgical Microscope Console
Patent:
743,036 →
Application:
29/456,433 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2011
From: BUTLER, JONATHAN MICHAEL; HEWLETT, ROBERT TROY; HEWLETT, ROBERT MCCOY
To: ENDURE MEDICAL, INC.
Reel/Frame 027105/0335 →
Assignment of Assignor's Interest
Nov 18, 2011
From: HEWLETT, ROBERT JEFFREY
To: ENDURE MEDICAL, INC.
Reel/Frame 027249/0720 →
Assignment of Assignor's Interest
Mar 15, 2012
From: HEWLETT, ROBERT JEFFREY
To: ENDURE MEDICAL, INC.
Reel/Frame 027867/0290 →
Assignment of Assignor's Interest
May 31, 2013
From: BOUKHNY, MIKHAIL; BUTLER, JONATHAN M.; FRANK, STEVEN M.; HEWLETT, EDIE
To: ENDURE MEDICAL, INC.
Reel/Frame 030521/0862 →
Merger
Sep 24, 2019
From: ENDURE MEDICAL, INC.
To: ALCON RESEARCH, LTD.
Reel/Frame 050478/0298 →
Merger
Oct 2, 2019
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 050605/0752 →