Systèmes d'aération
European patent · EP0731402 · Deleted
Register entry
- Publication number
- EP0731402
- Application number
- EP95309383
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 21, 1995
- Published
- Sep 11, 1996
- Granted
- Nov 7, 2001
- Deleted
- Dec 31, 2002
- Reason
- Annual fee unpaid
- IPC classes
- G05D 22/02 (2006.01)F25D 17/06 (2006.01)F24F 1/02 (2006.01)G05D 23/24 (2006.01)
- Priority
- GB 9503016 16.02.1995
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 2003
Deleted, fee unpaid
Published in +pat+ No 15 in 2003
- Nov 30, 2001
Agent entered
- Representative
- Cabinet Roland Nithardt, Conseils en Propriété Industrielle S.A., Y-Parc, rue Galilée, 1400 Yverdon-les-Bains
Published in PIDTJ No 22 in 2001
- Nov 15, 2001
Granted
Published in PIDTJ No 21 in 2001
Parties
Inventor
Ngai, Kwok M.
Burgess Hill, West Sussex RH15 8AG, GB
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.