Wellendichtung
Swiss patent · CH679417 · Deleted
Register entry
- Publication number
- CH679417
- Application number
- CH001573/1989
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 25, 1989
- Published
- Feb 14, 1992
- Granted
- Feb 14, 1992
- Deleted
- Apr 30, 2002
- Reason
- Annual fee unpaid
- IPC classes
- F16J 15/54 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 13, 2002
Deleted, fee unpaid
Published in +pat+ No 23 in 2002
- Feb 14, 1992
Granted
Published in PIDTJ No 3 in 1992
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.