IP Library › Assignment 020877/0501
Patent Assignment
Reel/Frame 020877/0501

Assignment of Assignor's Interest

Recorded: 2008-04-30 Pages: 3
Assignors
DUFOURNET, DENIS
Executed: 2008-04-07
PERRET, MICHEL
Executed: 2008-04-07
Assignee
AREVA T&D SA
TOUR AREVA 1, PLACE DE LA COUPOLE, PARIS LA DEFENSE CEDEX, 92084, FRANCE
Covered Property (1)
Interrupting Chamber Having Two Compression Chambers
Patent: 7,964,816 →
Application: 12/091,982 →
Publication: US 2008/0290069
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 23, 2012
From: AREVA T&D SA
To: AREVA T&D SAS
Reel/Frame 029343/0282 →
Change of Name Nov 27, 2012
From: AREVA T&D SAS
To: ALSTOM GRID SAS
Reel/Frame 029355/0641 →
Assignment of Assignor's Interest Aug 16, 2013
From: ALSTOM GRID SAS
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 031029/0933 →