IP Library Assignment 045276/0261
Patent Assignment
Reel/Frame 045276/0261

Assignment of Assignor's Interest

Recorded: 2018-03-19 Pages: 4
Assignor
VALENCIA, SALOMON
Executed: 2017-04-19
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FWY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Vitrectomy Probe with Rotational Helical Cutter
Application: 15/924,992 →
Publication: US 2018/0271705
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 19, 2018
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 045276/0351 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →