IP Library › Assignment 027701/0227
Patent Assignment
Reel/Frame 027701/0227

Change of Name

Recorded: 2012-01-05 Pages: 9
Assignor
ALCAN RHENAULU SAS
Executed: 2011-12-08
Assignee
CONSTELLIUM FRANCE
40-44 RUE WASHINGTON, PARIS, 75008, FRANCE
Covered Property (1)
Aluminum Alloy Strips for Brazed Heat Exchanger Tubes
Patent: 8,663,817 →
Application: 12/994,965 →
Publication: US 2011/0100615
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 13, 2010
From: HENRY, SYLVAIN; PERRIN, ELODIE
To: ALCAN INTERNATIONAL LIMITED
Reel/Frame 025485/0587 →
Change of Name Mar 30, 2011
From: ALCAN INTERNATIONAL LIMITED
To: RIO TINTO ALCAN INTERNATIONAL LIMITED
Reel/Frame 026087/0938 →
Assignment of Assignor's Interest Mar 31, 2011
From: RIO TINTO ALCAN INTERNATIONAL LIMITED
To: ALCAN RHENALU SAS
Reel/Frame 026106/0115 →
Assignment of Assignor's Interest Aug 27, 2015
From: CONSTELLIUM FRANCE SAS
To: CONSTELLIUM NEUF-BRISACH SAS
Reel/Frame 036437/0381 →
Change of Address Oct 2, 2015
From: CONSTELLIUM NEUF-BRISACH SAS
To: CONSTELLIUM NEUF-BRISACH SAS
Reel/Frame 036744/0341 →