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Swiss patent · CH653111 · Deleted
Register entry
- Publication number
- CH653111
- Application number
- CH001740/1983
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 29, 1983
- Published
- Dec 13, 1985
- Granted
- Dec 13, 1985
- Deleted
- Mar 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- F16K 11/07 (2006.01)
- Priority
- GB A8209172 29.03.1982
- Filing language
- French
- 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
- Dec 13, 1985
Granted
Published in PIDTJ No 23 in 1985
Parties
Inventor
Lester, Graham George
Folkestone/Kent, GB
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.