Hörgerät
Swiss patent · CH664057 · Deleted
Register entry
- Publication number
- CH664057
- Application number
- CH000942/1984
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 27, 1984
- Published
- Jan 29, 1988
- Granted
- Jan 29, 1988
- Deleted
- Feb 26, 2004
- Reason
- Maximum term reached
- IPC classes
- H04R 25/00 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 31, 2004
Maximum term reached
Published in +pat+ No 6 in 2004
- Jan 29, 1988
Granted
Published in PIDTJ No 2 in 1988
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.