Ventilanordnung
European patent · EP0346285 · Deleted
Register entry
- Publication number
- EP0346285
- Application number
- EP89810419
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 5, 1989
- Published
- Dec 13, 1989
- Granted
- Apr 29, 1992
- Deleted
- Jun 4, 2009
- Reason
- Maximum term reached
- IPC classes
- F04B 39/10 (2006.01)
- Priority
- CH A 2209/88 09.06.1988
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 8, 2009
Maximum term reached
Published in Swissreg on 08.06.2009
- Apr 30, 2001
Transferred
- Owner
- Gebrüder Sulzer, Aktiengesellschaft, Zürcherstrasse 12, 8401 Winterthur → GreenField AG, Dornacherstrasse 192, 4053 Basel
Published in PIDTJ No 8 in 2001
- Nov 15, 1995
Agent entered
- Representative
- Sulzer Management AG, KS/Patente/0007, 8401 Winterthur
Published in PIDTJ No 21 in 1995
- Jun 15, 1992
Granted
Published in PIDTJ No 11 in 1992
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.