Laufrad-Schaufel für einen Ventilator
Swiss patent · CH693424 · Deleted
Register entry
- Publication number
- CH693424
- Application number
- CH000850/1999
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- May 5, 1999
- Published
- Jul 31, 2003
- Granted
- Jul 31, 2003
- Deleted
- May 31, 2009
- Reason
- Annual fee unpaid
- IPC classes
- F04D 29/30 (2006.01)F24F 7/013 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2009
Deleted, fee unpaid
Published in Swissreg on 23.12.2009
- Jul 31, 2003
Granted
Published in +pat+ No 14 in 2003
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.