IP Library › Assignment 019080/0223
Patent Assignment
Reel/Frame 019080/0223

Assignment of Assignor's Interest

Recorded: 2007-03-27 Pages: 3
Assignor
SHADDUCK, JOHN H.
Executed: 2007-03-20
Assignee
POWERVISION, INC.
298 HARBOR DRIVE, 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.
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. Sep 22, 2008
From: SHADDUCK, JOHN H.
To: POWERVISION, INC.
Reel/Frame 021567/0195 →
Confirmatory Deed of Assignment Effective April 8, 2019 Aug 11, 2020
From: POWERVISION, INC.
To: ALCON INC.
Reel/Frame 053464/0280 →