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Swiss patent · CH681434 · Deleted
Register entry
- Publication number
- CH681434
- Application number
- CH000310/1990
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 31, 1990
- Published
- Mar 31, 1993
- Granted
- Mar 31, 1993
- Deleted
- Jan 31, 1997
- Reason
- Annual fee unpaid
- IPC classes
- B22C 5/00 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 17 in 1997
- Mar 31, 1993
Granted
Published in PIDTJ No 6 in 1993
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.