IP Library › Assignment 031461/0326
Patent Assignment
Reel/Frame 031461/0326

Assignment of Assignor's Interest

Recorded: 2013-10-23 Pages: 8
Assignors
CLARKE, ROGER
Executed: 2013-09-17
HADDOCK, JOSHUA N.
Executed: 2013-09-10
Assignee
PIXELOPTICS, INC
5241 VALLEYPARK DRIVE, ROANOKE, VIRGINIA, 24019
Covered Property (1)
Fail-Safe Electro-Active Lenses and Methodology for Choosing Optical Materials for Fail-Safe Electro-Active Lenses
Patent: 9,146,407 →
Application: 13/961,624 →
Publication: US 2014/0043672
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 1, 2014
From: PIXELOPTICS, INC.
To: HPO ASSETS LLC
Reel/Frame 033447/0041 →
Assignment of Assignor's Interest Nov 4, 2014
From: HPO ASSETS LLC
To: MITSUI CHEMICALS, INC.
Reel/Frame 034099/0969 →
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 →