Hörgerät
Swiss patent · CH662690 · Deleted
Register entry
- Publication number
- CH662690
- Application number
- CH005672/1983
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 28, 1983
- Published
- Oct 15, 1987
- Granted
- Oct 15, 1987
- Deleted
- Jan 31, 1994
- Reason
- Annual fee unpaid
- IPC classes
- H04R 25/00 (2006.01)A61F 11/04 (2006.01)
- Priority
- DE A3205686 17.02.1982
- PCT application
- PCT/DE1983/000012 28.01.1983
- PCT publication
- WO1983/003039 01.09.1983
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 29, 2024
Deleted, fee unpaid
Published in Swissreg on 29.10.2024
- Oct 15, 1987
Granted
Published in PIDTJ No 19 in 1987
Parties
Inventor
Köpke, Wolfgang
Berlin 31, DE
Eggert, Albert
Berlin 47, DE
Wiener, Peter
Berlin 42, DE
Götze, Gerd-Wolfgang
Berlin 49, DE
Maas, Rainer
Berlin 28, DE
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.