Patent Assignment
Reel/Frame 015074/0959
Change of Name
Recorded: 2004-09-07
Pages: 5
Assignor
ALSTOM FRANCE SA
Executed: 1999-08-02
Assignee
ALSTOM HOLDINGS
25 AVENUE KLEBER, 75116 PARIS, FRANCE
Covered Properties
(5)
Limiter Device for a High Voltage Circuit Breaker Having a Grounded Metal Tank
Patent:
6,180,907 →
Application:
09/334,605 →
Interrupter with a Resistor Insertion System Having a Long Insertion Time
Patent:
6,239,399 →
Application:
09/392,337 →
Method of Discriminating Between an Internal Arc and a Circuit-Breaking Arc in a Medium or High Voltage Circuit Breaker
Patent:
6,236,548 →
Application:
09/395,177 →
Electric Transformer Having Superconductive Coils
Patent:
6,292,080 →
Application:
09/398,763 →
Closure Resistor Assembly for High Voltage Electrical Gear
Patent:
6,201,204 →
Application:
09/414,313 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 18, 2005
From: ALSTOM HOLDINGS
To: AREVA T&D SA
Reel/Frame 016891/0715 →
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 →