IP Library › Assignment 027667/0061
Patent Assignment
Reel/Frame 027667/0061

Assignment of Assignor's Interest

Recorded: 2012-02-07 Pages: 4
Assignors
CALIXTE, LAURENT
Executed: 2011-12-28
GUILLOUX, CYRIL
Executed: 2011-01-03
POULAIN, ISABELLE
Executed: 2011-12-28
Assignee
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
147 RUE DE PARIS, CHARENTON LE PONT, 94220, FRANCE
Covered Property (1)
Single Vision Ophthalmic Lens
Patent: 8,579,436 →
Application: 13/321,823 →
Publication: US 2012/0176583
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 →