Schalen-Gehörschutz
Swiss patent · CH662052 · Deleted
Register entry
- Publication number
- CH662052
- Application number
- CH004442/1983
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 15, 1983
- Published
- Sep 15, 1987
- Granted
- Sep 15, 1987
- Deleted
- Aug 31, 1999
- Reason
- Annual fee unpaid
- IPC classes
- A61F 11/02 (1985.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 14, 2000
Deleted, fee unpaid
Published in PIDTJ No 7 in 2000
- Sep 15, 1987
Granted
Published in PIDTJ No 17 in 1987
Parties
Holder
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.