IP Library Assignment 031281/0720
Patent Assignment
Reel/Frame 031281/0720

Assignment of Assignor's Interest

Recorded: 2013-09-25 Pages: 4
Assignor
SHADDUCK, JOHN H.
Executed: 2007-03-20
Assignee
POWERVISION, INC.
260 HARBOR BOULEVARD, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Adaptive Optic Lens and Method of Making
Application: 13/669,251 →
Publication: US 2013/0060331
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 →