IP Library Assignment 040262/0919
Patent Assignment
Reel/Frame 040262/0919

Assignment of Assignor's Interest

Recorded: 2016-11-09 Pages: 3
Assignors
KEITA, GABRIEL
Executed: 2016-09-26
PURCELL, HOWARD
Executed: 2016-09-20
Assignee
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
147 RUE DE PARIS, CHARENTON-LE-PONT, 94220, FRANCE
Covered Property (1)
Systems and Methods for Measuring Refractive Error and Ophthalmic Lenses Provided Therefrom
Patent: 9,980,638 →
Application: 15/309,862 →
Publication: US 2017/0265738
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2018
From: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)
To: ESSILOR INTERNATIONAL
Reel/Frame 045853/0275 →