Tinnitus-Maskiergerät
European patent · EP0527742 · Deleted
Register entry
- Publication number
- EP0527742
- Application number
- EP91905060
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 2, 1991
- Published
- Feb 24, 1993
- Granted
- Aug 31, 1994
- Deleted
- Mar 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- H04R 25/00 (2006.01)A61F 11/00 (2006.01)
- Priority
- DE A 4014872 09.05.1990
- PCT application
- PCT/EP1991/000390 02.03.1991
- PCT publication
- WO1991/017638 14.11.1991
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 30, 1995
Deleted, fee unpaid
Published in PIDTJ No 22 in 1995
- Oct 14, 1994
Granted
Published in PIDTJ No 19 in 1994
Parties
Agent
Inventor
Westermann, Soren Erik
DK-2900 Hellrup, DK
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.