IP Library › Assignment 023159/0927
Patent Assignment
Reel/Frame 023159/0927

Assignment of Assignor's Interest

Recorded: 2009-08-28 Pages: 6
Assignors
BLUM, RONALD D.
Executed: 2007-06-22
HADDOCK, JOSHUA N.
Executed: 2007-06-21
DUSTON, DWIGHT P.
Executed: 2007-06-21
Assignee
PIXELOPTICS, INC.
2840 HERSHBERGER RD., SUITE A, ROANOKE, VIRGINIA, 24017
Covered Property (1)
Electro-Active Spectacle Lenses
Patent: 7,971,994 →
Application: 12/350,983 →
Publication: US 2009/0115961
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
License Oct 23, 2013
From: PIXELOPTICS, INC.
To: ASPEX EYEWEAR, INC.
Reel/Frame 031483/0645 →
Assignment of Assignor's Interest Jul 3, 2014
From: PIXELOPTICS, INC.
To: HPO ASSETS LLC
Reel/Frame 033240/0931 →
Assignment of Assignor's Interest Nov 4, 2014
From: HPO ASSETS LLC
To: MITSUI CHEMICALS, INC.
Reel/Frame 034099/0969 →
Assignment of Assignor's Interest Jan 23, 2019
From: MITSUI CHEMICALS, INC.
To: E-VISION, LLC
Reel/Frame 048099/0104 →
Assignment of Assignor's Interest Nov 20, 2023
From: E-VISION, LLC
To: E-VISION OPTICS, LLC
Reel/Frame 065629/0772 →