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European patent · EP0171461 · Deleted
Register entry
- Publication number
- EP0171461
- Application number
- EP84112881
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 25, 1984
- Published
- Feb 19, 1986
- Granted
- Jan 17, 1990
- Deleted
- Oct 31, 1990
- Reason
- Annual fee unpaid
- IPC classes
- G02C 5/12 (2006.01)
- Priority
- DE A 3429089 07.08.1984
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 24, 2024
Deleted, fee unpaid
Published in Swissreg on 24.10.2024
- Feb 28, 1990
Granted
Published in PIDTJ No 4 in 1990
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.