Fenster
Swiss patent · CH673675 · Deleted
Register entry
- Publication number
- CH673675
- Application number
- CH000587/1987
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 17, 1987
- Published
- Mar 30, 1990
- Granted
- Mar 30, 1990
- Deleted
- Feb 29, 1996
- Reason
- Annual fee unpaid
- IPC classes
- E06B 7/00 (2006.01)
- 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
- Mar 30, 1990
Granted
Published in PIDTJ No 6 in 1990
Parties
Inventor
Lentonen, Risto
Tampere, FI
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.