IP Library › Assignment 026526/0299
Patent Assignment
Reel/Frame 026526/0299

Assignment of Assignor's Interest

Recorded: 2011-06-28 Pages: 3
Assignors
DREHER, ANDREAS W.
Executed: 2005-05-23
LAI, SHUI T.
Executed: 2005-05-18
Assignee
OPHTHONIX, INC.
1491 POINSETTIA AVENUE, VISTA, CALIFORNIA, 92081
Covered Property (1)
System and Method for Analyzing Wavefront Aberrations
Patent: 8,388,137 →
Application: 13/099,190 →
Publication: US 2011/0255053
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 27, 2013
From: OPHTHONIX, INC.
To: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Reel/Frame 031870/0488 →
Assignment of Assignor's Interest Apr 6, 2018
From: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)
To: ESSILOR INTERNATIONAL
Reel/Frame 045853/0275 →