Unterputz-Ventil
European patent · EP0281878 · Deleted
Register entry
- Publication number
- EP0281878
- Application number
- EP88102950
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 27, 1988
- Published
- Sep 14, 1988
- Granted
- Oct 10, 1990
- Deleted
- Feb 26, 2008
- Reason
- Maximum term reached
- IPC classes
- E03C 1/042 (2006.01)F16K 31/46 (2006.01)
- Priority
- DE A 3707912 12.03.1987
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 31, 2008
Maximum term reached
Published in +pat+ No 6 in 2008
- Sep 15, 2000
Address changed
- Owner
- Friedrich Grohe, Aktiengesellschaft, Hauptstrasse 137, D-58675 Hemer, Germany → Friedrich Grohe AG & Co. KG, Hauptstrasse 137, 58675 Hemer, Germany
Published in PIDTJ No 17 in 2000
- Nov 30, 1990
Granted
Published in PIDTJ No 22 in 1990
Parties
Inventor
Heimann, Bruno
D-5758 Fröndenberg-Ardey, DE
Derr, Max
D-5860 Iserlohn 5, 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.