Tête d'écriture commutable
Swiss patent · CH667618 · Deleted
Register entry
- Publication number
- CH667618
- Application number
- CH001157/1986
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 21, 1986
- Published
- Oct 31, 1988
- Granted
- Oct 31, 1988
- Deleted
- Mar 31, 1997
- Reason
- Annual fee unpaid
- IPC classes
- B41J 3/12 (1985.01)
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 14, 1997
Deleted, fee unpaid
Published in PIDTJ No 21 in 1997
- Oct 31, 1988
Granted
Published in PIDTJ No 20 in 1988
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.