Stangen- oder Kolbendichtung
European patent · EP0646739 · Deleted
Register entry
- Publication number
- EP0646739
- Application number
- EP94107038
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 5, 1994
- Published
- Apr 5, 1995
- Granted
- Jul 9, 1997
- Deleted
- May 31, 2008
- Reason
- Annual fee unpaid
- IPC classes
- F16J 15/32 (2006.01)
- Priority
- DE 4333244 30.09.1993
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 18, 2008
Deleted, fee unpaid
Published in Swissreg on 18.12.2008
- Jul 15, 1997
Agent entered
- Representative
- Hepp, Wenger & Ryffel AG, Friedtalweg 5, 9500 Wil SG
Published in PIDTJ No 13 in 1997
- Jul 15, 1997
Granted
Published in PIDTJ No 13 in 1997
Parties
Inventor
von Arndt, Ernst-Moritz, Dr.
D-69469 Weinheim, DE
Stein, Günter, Prof. Dr. rer. nat
D-69502 Hemsbach, 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.