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Swiss patent · CH678823 · Deleted
Register entry
- Publication number
- CH678823
- Application number
- CH002227/1989
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 14, 1989
- Published
- Nov 15, 1991
- Granted
- Nov 15, 1991
- Deleted
- Jun 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- B23B 31/169 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 14, 1997
Deleted, fee unpaid
Published in PIDTJ No 3 in 1997
- Nov 15, 1991
Granted
Published in PIDTJ No 21 in 1991
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.