Filternutsche
Swiss patent · CH647685 · Deleted
Register entry
- Publication number
- CH647685
- Application number
- CH005663/1983
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 18, 1983
- Published
- Feb 15, 1985
- Granted
- Feb 15, 1985
- Deleted
- Oct 17, 2003
- Reason
- Maximum term reached
- IPC classes
- B01D 29/42 (1985.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 14, 2003
Maximum term reached
Published in +pat+ No 21 in 2003
- Jan 31, 2003
Transferred
- Owner
- Rosenmund AG, Gestadeckplatz 6, 4410 Liestal → Rosenmund VTA AG, Gestadeckplatz 6, 4410 Liestal
Published in +pat+ No 2 in 2003
- Feb 15, 1985
Granted
Published in PIDTJ No 3 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.