Patent Assignment
Reel/Frame 050211/0231
Assignment of Assignor's Interest
Recorded: 2019-08-29
Pages: 6
Assignor
MCDONELL, BRIAN WILLIAM
Executed: 2018-08-27
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Vitrectomy Instrument with Precision Cutter Stop
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Aug 29, 2019
From: ALCON RESEARCH, LTD.; ALCON RESEARCH, LLC
To: ALCON RESEARCH, LLC
Reel/Frame 050211/0286 →
Assignment of Assignor's Interest
Aug 29, 2019
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 050211/0318 →
Assignment of Assignor's Interest
Aug 29, 2019
From: VALENCIA, SALOMON
To: ALCON RESEARCH, LTD.
Reel/Frame 050227/0687 →