IP Library › Assignment 042025/0269
Patent Assignment
Reel/Frame 042025/0269

Assignment of Assignor's Interest

Recorded: 2017-04-17 Pages: 7
Assignors
ALLIONE, PASCAL
Executed: 2016-04-13
CHAUVEAU, JEAN-PIERRE
Executed: 2016-04-22
STEIGELMANN, DANIEL
Executed: 2016-04-14
Assignee
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
147, RUE DE PARIS, CHARENTON LE PONT, 94220, FRANCE
Covered Property (1)
Method of Determining Optical Parameters of an Ophthalmic Lens
Patent: 9,671,618 →
Application: 14/442,945 →
Publication: US 2015/0286069
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 →