IP Library Assignment 017254/0244
Patent Assignment
Reel/Frame 017254/0244

Assignment of Assignor's Interest

Recorded: 2005-11-18 Pages: 4
Assignors
DUSTON, DWIGHT P.
Executed: 2005-11-15
KOKONASKI, WILLIAM
Executed: 2005-11-15
Assignee
E-VISION LLC
2840 HERSHBERGER ROAD, SUITE A, ROANOKE, VIRGINIA, 24017
Covered Property (1)
Method and System for Electro-Active Spectacle Lens Design
Patent: 7,290,876 →
Application: 11/183,454 →
Publication: US 2006/0023004
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 20, 2023
From: E-VISION, LLC
To: E-VISION OPTICS, LLC
Reel/Frame 065629/0772 →