Strukturelle Säule und Turm
European patent · EP0413409 · Deleted
Register entry
- Publication number
- EP0413409
- Application number
- EP90303333
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Maintained in amended form
- Filed
- Mar 29, 1990
- Published
- Feb 20, 1991
- Granted
- Jun 1, 1994
- Deleted
- Jun 1, 1994
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- F28C 1/00 (2006.01)
- Priority
- US A 392448 14.08.1989
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 14, 1999
Change
Published in PIDTJ No 9 in 1999
- Nov 30, 1998
Change
Published in PIDTJ No 22 in 1998
- Jul 15, 1994
Granted
Published in PIDTJ No 13 in 1994
Parties
Inventor
Bardo, Charles J.
Fort Worth, Texas 76109, US
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.