IP Library › Assignment 044083/0453
Patent Assignment
Reel/Frame 044083/0453

Assignment of Assignor's Interest

Recorded: 2017-11-09 Pages: 5
Assignors
HAHN, ANDREW MASON
Executed: 2016-09-29
JOHNSON, ANDREW DAVID
Executed: 2016-09-29
MCDONELL, BRIAN WILLIAM
Executed: 2016-10-12
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Apparatus for Controlling Vacuum During Ocular Surgery
Application: 15/784,881 →
Publication: US 2018/0104388
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2017
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 044083/0562 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →