IP Library › Assignment 021462/0416
Patent Assignment
Reel/Frame 021462/0416

Corrective Assignment to Correct the Assignee's State of Incorporation, Previously Recorded at Reel 019077 Frame 0727.

Recorded: 2008-08-29 Pages: 6
Assignor
SHADDUCK, JOHN H.
Executed: 2007-03-20
Assignee
POWERVISION, INC.
298 HARBOR BOULEVARD, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Adaptive Optic Lens and Method of Making
Patent: 6,935,743 →
Application: 10/795,166 →
Publication: US 2004/0184158
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 27, 2007
From: SHADDUCK, JOHN H.
To: POWERVISION, INC.
Reel/Frame 019077/0727 →
Confirmatory Deed of Assignment Effective April 8, 2019 Aug 11, 2020
From: POWERVISION, INC.
To: ALCON INC.
Reel/Frame 053464/0280 →