Kochfeld
European patent · EP0464323 · Deleted
Register entry
- Publication number
- EP0464323
- Application number
- EP91105796
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 11, 1991
- Published
- Jan 8, 1992
- Granted
- Oct 12, 1994
- Deleted
- Apr 30, 1999
- Reason
- Annual fee unpaid
- IPC classes
- F24C 15/10 (2006.01)H05B 3/74 (2006.01)
- Priority
- DE U 9010072 03.07.1990
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 23 in 1999
- Oct 30, 1998
Agent entered
- Representative
- Siemens-Albis, Aktiengesellschaft, Albisriederstrasse 245, 8047 Zürich → Isler & Pedrazzini AG, Gotthardstrasse 53, 8023 Zürich
Published in PIDTJ No 20 in 1998
- Nov 30, 1994
Granted
Published in PIDTJ No 22 in 1994
Parties
Inventor
Gressenich, Klaus, Dipl.-Ing.
W-8221 Stein a.d. Traun, 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.