Trennwand
Swiss patent · CH673670 · Deleted
Register entry
- Publication number
- CH673670
- Application number
- CH000248/1987
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 26, 1987
- Published
- Mar 30, 1990
- Granted
- Mar 30, 1990
- Deleted
- Jan 31, 1997
- Reason
- Annual fee unpaid
- IPC classes
- E04B 2/74 (2006.01)E04B 2/82 (2006.01)E04B 1/61 (2006.01)
- Priority
- DE A3603453 05.02.1986
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 17 in 1997
- Mar 30, 1990
Granted
Published in PIDTJ No 6 in 1990
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.