First-Entlüftungsvorrichtung
European patent · EP0390954 · Deleted
Register entry
- Publication number
- EP0390954
- Application number
- EP89106170
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 7, 1989
- Published
- Oct 10, 1990
- Granted
- Feb 3, 1993
- Deleted
- Apr 6, 2009
- Reason
- Maximum term reached
- IPC classes
- E04D 13/16 (2006.01)E04D 1/30 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 14, 2009
Maximum term reached
Published in Swissreg on 14.04.2009
- Mar 15, 1993
Granted
Published in PIDTJ No 5 in 1993
Parties
Agent
Dr. Kurt F. Büchel Patentanwalt
9495 Triesen, LI
Inventor
Krämer, Dieter
W-8000 München 40, DE
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.