IP Library Assignment 019626/0903
Patent Assignment
Reel/Frame 019626/0903

Assignment of Assignor's Interest

Recorded: 2007-07-31 Pages: 6
Assignors
LITAK, PETER
Executed: 2007-06-29
RICKWOOD, MARTIN
Executed: 2007-03-13
Assignee
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE
147 RUE DE PARIS, CHARENTON, 94220, FRANCE
Covered Property (1)
Compounds That Absorb Ultraviolet Light, Methods of Their Preparation and Optical Lenses Containing Them
Patent: 7,713,452 →
Application: 10/565,414 →
Publication: US 2008/0064880
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 →