Venturi Isolator für einen elektrostatischen Abscheider
European patent · EP0587441 · Deleted
Register entry
- Publication number
- EP0587441
- Application number
- EP93307164
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 10, 1993
- Published
- Mar 16, 1994
- Granted
- May 20, 1998
- Deleted
- Sep 30, 1998
- Reason
- Annual fee unpaid
- IPC classes
- B03C 3/70 (2006.01)
- Priority
- US 943543 11.09.1992
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 14, 1999
Deleted, fee unpaid
Published in PIDTJ No 9 in 1999
- May 29, 1998
Agent entered
- Representative
- Patentanwaltsbureau, R. A. Maspoli, Buchholzstrasse 149, Postfach 191, 8053 Zürich
Published in PIDTJ No 10 in 1998
- May 29, 1998
Granted
Published in PIDTJ No 10 in 1998
Parties
Inventor
Rector, Charles Allan
Orange County, North Carolina, US
Rosser, J. Clayton
Lee County, North Carolina, 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.