IP Library Assignment 019236/0391
Patent Assignment
Reel/Frame 019236/0391

Assignment of Assignor's Interest

Recorded: 2007-05-01 Pages: 3
Assignor
ESCH, VICTOR
Executed: 2004-10-06
Assignee
POWERVISION, INC.
298 HARBOR DRIVE, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Methods of Adjusting the Power of an Intraocular Lens
Patent: 7,485,144 →
Application: 11/520,204 →
Publication: US 2007/0010880
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Deed of Assignment Effective April 8, 2019 Aug 11, 2020
From: POWERVISION, INC.
To: ALCON INC.
Reel/Frame 053464/0280 →