Schallabsorbierende Struktur
European patent · EP1557819 · Deleted
Register entry
- Publication number
- EP1557819
- Application number
- EP05400004
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 14, 2005
- Published
- Jul 27, 2005
- Granted
- Jan 9, 2008
- Deleted
- Jan 31, 2009
- Reason
- Annual fee unpaid
- IPC classes
- G10K 11/168 (2006.01)
- Priority
- DE 102004003507 16.01.2004
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2009
Deleted, fee unpaid
Published in Swissreg on 19.08.2009
- Jan 31, 2008
Granted
Published in +pat+ No 2 in 2008
Parties
Holder
Inventor
Schneider, Lothar
01640 Coswig, DE
Waag, Ulf
01187 Dresden, DE
Stephani, Günter
01454 Grosserkmannsdorf, DE
Hungerbach, Wolfgang
79379 Müllheim, DE
Schneidereit, Hans
01833 Stolpen, DE
Kretzschmar, Ralf
01309 Dresden, DE
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.