IP Library › Assignment 027036/0205
Patent Assignment
Reel/Frame 027036/0205

Assignment of Assignor's Interest

Recorded: 2011-10-10 Pages: 11
Assignors
DUBOIS, FREDERIC
Executed: 2010-10-08
FRESON, DAVID
Executed: 2010-08-10
HOLVOET-VERMAUT, BENOIT
Executed: 2010-10-01
Assignee
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
147 RUE DE PARIS, CHARENTON LE PONT, 94220, FRANCE
Covered Property (1)
Method of Calculating an Optical System According to a Given Spectacle Frame
Patent: 8,308,294 →
Application: 12/811,095 →
Publication: US 2010/0290003
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 →