IP Library › Assignment 014809/0195
Patent Assignment
Reel/Frame 014809/0195

Assignment of Assignor's Interest

Recorded: 2003-12-17 Pages: 5
Assignors
BLUM, RONALD D.
Executed: 2003-08-25
KOKONASKI, WILLIAM
Executed: 2003-08-27
DUSTON, DWIGHT P.
Executed: 2003-08-26
Assignee
E-VISION, LLC
2840 HERSHBERGER ROAD, SUITE A, ROANOKE, VIRGINIA, 24017
Covered Property (1)
Method of Manufacturing an Electro-Active Lens
Patent: 6,986,579 →
Application: 10/644,112 →
Publication: US 2004/0084790
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2006
From: BLUM, RONALD D.; KOKONASKI, WILLIAM; DUSTON, DWIGHT P.
To: E-VISION, LLC
Reel/Frame 017442/0801 →
Assignment of Assignor's Interest Nov 20, 2023
From: E-VISION, LLC
To: E-VISION OPTICS, LLC
Reel/Frame 065629/0772 →