Détecteur de fuite à hélium
European patent · EP0534825 · Deleted
Register entry
- Publication number
- EP0534825
- Application number
- EP92402551
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 17, 1992
- Published
- Mar 31, 1993
- Granted
- Oct 25, 1995
- Deleted
- Sep 30, 2007
- Reason
- Annual fee unpaid
- IPC classes
- G01M 3/20 (2006.01)
- Priority
- FR 9111755 24.09.1991
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 15, 2008
Deleted, fee unpaid
Published in +pat+ No 9 in 2008
- Nov 15, 2000
Granted
Published in PIDTJ No 21 in 2000
- Jan 15, 1996
Agent entered
- Representative
- GEC ALSTHOM (Suisse) S.A., Département des brevets, Weingartenstrasse 7, 8803 Rüschlikon
Published in PIDTJ No 1 in 1996
Parties
Inventor
Baret, Gilles
F-74000 Annecy, FR
Gevaud, Roland
F-74370 Pringy, FR
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.