Patent Assignment
Reel/Frame 014269/0952
Assignment of Assignor's Interest
Recorded: 2003-07-15
Pages: 3
Assignors
GUEUGNAUT, DOMINIQUE
Executed: 2003-06-27
DARUT, ALAIN
Executed: 2003-06-27
DATTOLO, FRANCIS
Executed: 2003-06-27
Assignee
GAZ DE FRANCE-(GDF) SERVICE NATIONAL
23, RUE PHILIBERT DELROME, PARIS, 75017, FRANCE
Covered Property
(1)
Identification Process That Makes It Possible to Confer Traceability to Manufactured Products
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Corporate Form
Nov 12, 2012
From: GAZ DE FRANCE SERVICE NATIONAL
To: GAZ DE FRANCE SOCIETE ANONYME
Reel/Frame 029277/0406 →
Change of Name
Nov 12, 2012
From: GAZ DE FRANCE
To: GDF SUEZ
Reel/Frame 029277/0438 →
Change of Address
Nov 12, 2012
From: GDF SUEZ
To: GDF SUEZ
Reel/Frame 029277/0445 →
Assignment of Assignor's Interest
Jan 30, 2019
From: ENGIE
To: GRTGAZ
Reel/Frame 048195/0815 →
Change of Name
Jan 30, 2019
From: GDF SUEZ
To: ENGIE
Reel/Frame 048196/0608 →