Flachkollektor
Swiss patent · CH651379 · Deleted
Register entry
- Publication number
- CH651379
- Application number
- CH002711/1981
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 24, 1981
- Published
- Sep 13, 1985
- Granted
- Sep 13, 1985
- Deleted
- Apr 30, 1999
- Reason
- Annual fee unpaid
- IPC classes
- F24J 2/46 (2006.01)
- 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
- Sep 13, 1985
Granted
Published in PIDTJ No 17 in 1985
Parties
Inventor
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.