IP Library Assignment 043620/0634
Patent Assignment
Reel/Frame 043620/0634

Assignment of Assignor's Interest

Recorded: 2017-09-19 Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2017-09-18
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Planar Illuminator for Ophthalmic Surgery
Application: 15/683,090 →
Publication: US 2018/0055596
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 19, 2017
From: JOHNSON, ANDREW DAVID
To: ALCON RESEARCH, LTD.
Reel/Frame 043620/0371 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →