Wärmespeicher
European patent · EP0004551 · Deleted
Register entry
- Publication number
- EP0004551
- Application number
- EP79100585
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 27, 1979
- Published
- Oct 17, 1979
- Granted
- Dec 10, 1980
- Deleted
- Feb 28, 1982
- Reason
- Annual fee unpaid
- IPC classes
- F24J 3/00 (2006.01)F28D 17/02 (2006.01)
- Priority
- DE A 2814102 01.04.1978
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 24, 2024
Deleted, fee unpaid
Published in Swissreg on 24.10.2024
Parties
Holder
Inventor
Weissenbach, Bertrand, Dr.
D-8000 München 82, 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.