Sonnenwärmekollektor
Swiss patent · CH644200 · Deleted
Register entry
- Publication number
- CH644200
- Application number
- CH007399/1979
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 13, 1979
- Published
- Jul 13, 1984
- Granted
- Jul 13, 1984
- Deleted
- Aug 31, 1998
- Reason
- Annual fee unpaid
- IPC classes
- F24J 3/02 (1980.01)
- Priority
- NL A7808623 21.08.1978
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 7 in 1999
- Jul 13, 1984
Granted
Published in PIDTJ No 13 in 1984
Parties
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.