IP Library Assignment 038968/0887
Patent Assignment
Reel/Frame 038968/0887

Assignment of Assignor's Interest

Recorded: 2016-06-21 Pages: 5
Assignor
HEIDRICH, HALINA
Executed: 2015-07-24
Assignee
CIBA VISION GMBH
POSTFACH 4, GROSSWALLSTADT, D-63868, GERMANY
Covered Property (1)
Method and Device for Cleaning a Molding Surface of a Reusable Lens Mold
Application: 15/187,245 →
Publication: US 2016/0368178
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 21, 2016
From: CIBA VISION GMBH
To: NOVARTIS AG
Reel/Frame 038969/0091 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →