Ventil mit metallischer Membran
European patent · EP0918181 · Deleted
Register entry
- Publication number
- EP0918181
- Application number
- EP98309307
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 13, 1998
- Published
- May 26, 1999
- Granted
- Apr 23, 2003
- Deleted
- Nov 30, 2009
- Reason
- Annual fee unpaid
- IPC classes
- F16K 41/12 (2006.01)
- Priority
- US 976639 24.11.1997
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 23, 2010
Deleted, fee unpaid
Published in Swissreg on 23.06.2010
- Oct 31, 2007
Address changed
- Representative
- E. Blum & Co. Patentanwälte, Am Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich
Published in +pat+ No 20 in 2007
- Apr 30, 2003
Granted
Published in +pat+ No 8 in 2003
- Apr 30, 2003
Agent entered
- Representative
- E. Blum & Co. Patentanwälte, Am Vorderberg 11, 8044 Zürich
Published in +pat+ No 8 in 2003
Parties
Inventor
Ogawa, Shuhei
Nishi-ku, Osaka, JP
Yoshikawa, Kazuhiro
Nishi-ku, Osaka, JP
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.