Vortex-Ventil
European patent · EP0312271 · Deleted
Register entry
- Publication number
- EP0312271
- Application number
- EP88309432
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 10, 1988
- Published
- Apr 19, 1989
- Granted
- Apr 24, 1991
- Deleted
- Oct 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- E03F 5/10 (2006.01)F15C 1/16 (2006.01)F15D 1/00 (2006.01)
- Priority
- GB A 8724143 14.10.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 13, 1997
Deleted, fee unpaid
Published in PIDTJ No 11 in 1997
- Jun 14, 1991
Granted
Published in PIDTJ No 11 in 1991
Parties
Inventor
Lakatos, Daniel
Saco Maine, US
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.