IP Library › Assignment 031840/0820
Patent Assignment
Reel/Frame 031840/0820

Assignment of Assignor's Interest

Recorded: 2013-12-23 Pages: 6
Assignors
BLUM, RONALD
Executed: 2007-02-15
KOKONASKI, WILLIAM
Executed: 2007-02-19
DUSTON, DWIGHT
Executed: 2007-02-14
Assignee
E-VISION, LLC
5241 VALLEYPARK DRIVE, ROANOKE, VIRGINIA, 24019
Covered Property (1)
Enhanced Electro-Active Lens System
Patent: 7,588,332 →
Application: 11/968,097 →
Publication: US 2008/0174732
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 →