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Swiss patent · CH619153 · Deleted
Register entry
- Publication number
- CH619153
- Application number
- CH002247/1977
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 23, 1977
- Published
- Sep 15, 1980
- Granted
- Sep 15, 1980
- Deleted
- Feb 29, 1996
- Reason
- Annual fee unpaid
- IPC classes
- B01D 29/34 (1985.01)B01D 29/40 (1985.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 15, 1996
Deleted, fee unpaid
Published in PIDTJ No 19 in 1996
- Sep 15, 1980
Granted
Published in PIDTJ No 17 in 1980
Parties
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.