IP Library › Assignment 021567/0195
Patent Assignment
Reel/Frame 021567/0195

Corrective Assignment to Correct the State of Incorporation of Assignee Previously Recorded on Reel 019080 Frame 0223. Assignor(S) Hereby Confirms the State of Incorporation of Assignee as a Delaware Corporation.

Recorded: 2008-09-22 Pages: 5
Assignor
SHADDUCK, JOHN H.
Executed: 2007-03-20
Assignee
POWERVISION, INC.
298 HARBOR BOULEVARD, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Adaptive Optic Lens System and Method of Use
Patent: 7,278,739 →
Application: 11/284,068 →
Publication: US 2006/0087614
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 019080/0223 →
Confirmatory Deed of Assignment Effective April 8, 2019 Aug 11, 2020
From: POWERVISION, INC.
To: ALCON INC.
Reel/Frame 053464/0280 →