Wärmeisolierkörper
European patent · EP0022581 · Deleted
Register entry
- Publication number
- EP0022581
- Application number
- EP80104157
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 16, 1980
- Published
- Jan 21, 1981
- Granted
- Feb 16, 1983
- Deleted
- Jul 31, 1998
- Reason
- Annual fee unpaid
- IPC classes
- E04B 1/78 (2006.01)F16L 59/00 (2006.01)C04B 43/02 (1980.01)
- Priority
- DE A 2928695 16.07.1979
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 5 in 1999
Parties
Inventor
Kummermehr, Hans
D-6700 Ludwigshafen, DE
Mohr, Günther
D-6700 Ludwigshafen, 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.