IP Library Assignment 024063/0815
Patent Assignment
Reel/Frame 024063/0815

Assignment of Assignor's Interest

Recorded: 2010-03-11 Pages: 4
Assignor
OLSOMMER, DAVID
Executed: 2010-02-22
Assignees
MICHELIN RECHERCHE ET TECHNIQUE S.A.
ROUTE LOUIS BRAILLE 10, GRANGES-PACCOT, CH-1763, SWITZERLAND
SOCIETE DE TECHNOLOGIE MICHELIN
23 RUE BRESCHET, CLERMONT-FERRAND, 63000, FRANCE
Covered Property (1)
Polymer-Electrolyte Fuel Cell
Patent: 8,557,481 →
Application: 12/532,338 →
Publication: US 2010/0173227
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 21, 2012
From: SOCIETE DE TECHNOLOGIE MICHELIN
To: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Reel/Frame 029000/0025 →
Assignment of Assignor's Interest Jan 30, 2020
From: MICHELIN RECHERCHE ET TECHNIQUE S.A.
To: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Reel/Frame 051667/0259 →