IP Library › Assignment 039567/0631
Patent Assignment
Reel/Frame 039567/0631

Assignment of Assignor's Interest

Recorded: 2016-08-29 Pages: 4
Assignors
DE GAUDEMARIS, BENOIT
Executed: 2014-06-03
LAFFARGUE, GERALDINE
Executed: 2014-06-03
BERRIOT, JULIEN
Executed: 2014-06-03
Assignees
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
12 COURS SABLON, CLERMONT-FERRAND, F-63000, FRANCE
MICHELIN RECHERCHE ET TECHNIQUE, S.A.
ROUTE LOUIS BRAILLE 10, GRANGES-PACCOT, CH-1763, SWITZERLAND
Covered Property (1)
Method for Preparing a Masterbatch of Natural Rubber and Magnesium-Doped Silica
Patent: 9,505,890 →
Application: 14/350,440 →
Publication: US 2014/0256845
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 8, 2020
From: MICHELIN RECHERCHE ET TECHNIQUE S.A.
To: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Reel/Frame 052863/0624 →