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Swiss patent · CH673867 · Deleted
Register entry
- Publication number
- CH673867
- Application number
- CH004197/1987
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 27, 1987
- Published
- Apr 12, 1990
- Granted
- Apr 12, 1990
- Deleted
- Oct 26, 2007
- Reason
- Maximum term reached
- IPC classes
- E04D 13/06 (1990.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 30, 2007
Maximum term reached
Published in +pat+ No 22 in 2007
- Apr 12, 1990
Granted
Published in PIDTJ No 7 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.