IP Library Assignment 024311/0970
Patent Assignment
Reel/Frame 024311/0970

Assignment of Assignor's Interest

Recorded: 2010-04-29 Pages: 3
Assignors
WELLHOEFER, ARMIN
Executed: 2010-03-04
DONITZKY, CHRISTOF
Executed: 2010-03-04
Assignee
WAVELIGHT AG
AM WOLSFMANTEL 5, ERLANGEN, 91058, GERMANY
Covered Property (1)
Medical Treatment System and Method for Operation Thereof
Patent: 8,823,488 →
Application: 12/708,811 →
Publication: US 2011/0205019
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 7, 2014
From: WAVELIGHT AG
To: WAVELIGHT GMBH
Reel/Frame 033493/0510 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 11, 2019
From: WAVELIGHT GMBH
To: ALCON INC.
Reel/Frame 051257/0835 →