Machine de chantier d'une voie ferrée
Swiss patent · CH640904 · Deleted
Register entry
- Publication number
- CH640904
- Application number
- CH001832/1981
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 18, 1981
- Published
- Jan 31, 1984
- Granted
- Jan 31, 1984
- Deleted
- Mar 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- E01B 29/05 (2006.01)
- 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
- Jan 31, 1984
Granted
Published in PIDTJ No 2 in 1984
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.