Photoakustischer Gassensor
European patent · EP0798552 · Deleted
Register entry
- Publication number
- EP0798552
- Application number
- EP97104373
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 14, 1997
- Published
- Oct 1, 1997
- Granted
- Jun 2, 2004
- Deleted
- Mar 31, 2005
- Reason
- Annual fee unpaid
- IPC classes
- G01N 21/17 (2006.01)
- Priority
- EP 96104689 25.03.1996
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 2005
Deleted, fee unpaid
Published in +pat+ No 21 in 2005
- Jun 15, 2004
Granted
Published in +pat+ No 11 in 2004
Parties
Inventor
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.