Optischer Rauchmelder
European patent · EP0926646 · Deleted
Register entry
- Publication number
- EP0926646
- Application number
- EP97122894
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 24, 1997
- Published
- Jun 30, 1999
- Granted
- May 12, 2004
- Deleted
- Dec 31, 2012
- Reason
- Annual fee unpaid
- IPC classes
- G08B 17/107 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 17, 2013
Deleted, fee unpaid
Published in Swissreg on 17.07.2013
- Jan 15, 2009
Agent entered
- Representative
- Siemens Schweiz AG, Intellectual Property, Freilagerstrasse 40, 8047 Zürich
Published in Swissreg on 15.01.2009
- Jan 15, 2009
Transferred
- Owner
- Siemens Building Technologies AG, C-IPR, Gubelstrasse 22, 6300 Zug → Siemens Aktiengesellschaft, Wittelsbacherplatz 2, 80333 München, Germany
Published in Swissreg on 15.01.2009
- Feb 28, 2007
Address changed
- Owner
- Siemens Building Technologies AG, Bellerivestrasse 36, 8034 Zürich → Siemens Building Technologies AG, C-IPR, Gubelstrasse 22, 6300 Zug
Published in +pat+ No 4 in 2007
- May 14, 2004
Granted
Published in +pat+ No 9 in 2004
Parties
Holder
Siemens Aktiengesellschaft
80333 München, 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.