Pneumatisches Fördergerät mit Filteranlage
European patent · EP0184037 · Deleted
Register entry
- Publication number
- EP0184037
- Application number
- EP85114413
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 13, 1985
- Published
- Jun 11, 1986
- Granted
- Jan 2, 1992
- Deleted
- Nov 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- B01D 46/04 (2006.01)
- Priority
- DE A 3443709 30.11.1984
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 13 in 1997
- Feb 14, 1992
Granted
Published in PIDTJ No 3 in 1992
Parties
Inventor
Heckel, Hans
W-3302 Cremlingen, DE
Wiersdorff, Dieter, Dipl.-Ing.
W-3174 Wedelheine/Meine, 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.