IP Library › Assignment 029142/0108
Patent Assignment
Reel/Frame 029142/0108

Assignment of Assignor's Interest

Recorded: 2012-10-17 Pages: 8
Assignors
BLUM, RONALD
Executed: 2012-06-22
KOKONASKI, WILLIAM
Executed: 2012-07-09
IYER, VENKATRAMANI
Executed: 2012-07-14
GUPTA, AMITAVA
Executed: 2012-09-21
Assignee
PIXELOPTICS, INC.
5241 VALLEYPARK DRIVE, ROANOKE, VIRGINIA, 24019
Covered Property (1)
Electro-Active Lenses Including Thin Glass Substrates
Patent: 9,081,208 →
Application: 13/488,064 →
Publication: US 2013/0027655
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 3, 2014
From: PIXELOPTICS, INC.
To: HPO ASSETS LLC
Reel/Frame 033240/0931 →
Assignment of Assignor's Interest Mar 13, 2015
From: HPO ASSETS LLC
To: MITSUI CHEMICALS, INC.
Reel/Frame 035159/0209 →
License Apr 19, 2023
From: MITSUI CHEMICALS, INC.
To: E-VISION, LLC; E-VISION SMART OPTICS, INC.
Reel/Frame 063376/0314 →
Assignment of Assignor's Interest Oct 25, 2023
From: MITSUI CHEMICALS, INC.
To: CARL ZEISS VISION INTERNATIONAL GMBH
Reel/Frame 065334/0851 →
Change of Address Oct 25, 2023
From: MITSUI CHEMICALS, INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 065345/0339 →