IP Library Assignment 030727/0330
Patent Assignment
Reel/Frame 030727/0330

Assignment of Assignor's Interest

Recorded: 2013-07-02 Pages: 2
Assignors
JIANG, PEIQI
Executed: 2013-04-29
KEEGAN, BRUCE
Executed: 2013-04-25
Assignee
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
147 RUE DE PARIS, CHARENTON-LE-PONT, F-94220, FRANCE
Covered Property (1)
Method of Making Ophthalmic Lenses with a Structured Surface
Patent: 9,492,978 →
Application: 13/977,974 →
Publication: US 2013/0278892
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 →