Spiralfluidmaschine
European patent · EP1632646 · Deleted
Register entry
- Publication number
- EP1632646
- Application number
- EP04021089
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 4, 2004
- Published
- Mar 8, 2006
- Granted
- Feb 28, 2007
- Deleted
- Feb 28, 2007
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- F01C 1/02 (2006.01)F04C 23/00 (2006.01)F01C 11/00 (2006.01)F01C 21/06 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 31, 2007
Change
Published in +pat+ No 16 in 2007
- Mar 30, 2007
Granted
Published in +pat+ No 6 in 2007
Parties
Inventor
Yanagisawa, Ken, c/oAnest Iwata Corporation
Yokohama-shi Kanagawa, JP
Fujioka, Tamotsu, c/oAnest Iwata Corporation
Yokohama-shi Kanagawa, 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.