IP Library Assignment 022290/0240
Patent Assignment
Reel/Frame 022290/0240

Assignment of Assignor's Interest

Recorded: 2009-02-20 Pages: 4
Assignors
CHOI, STEVEN
Executed: 2008-08-15
SMILEY, TERAH WHITING
Executed: 2008-08-15
MATTHEWS, GREGORY VINTON
Executed: 2008-08-15
Assignee
POWERVISION, INC.
298 HARBOR BOULEVARD, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Systems and Methods for Testing Intraocular Lenses
Patent: 8,314,927 →
Application: 12/178,454 →
Publication: US 2009/0027661
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 →