Elektrostatischer Filter
Swiss patent · CH692416 · Deleted
Register entry
- Publication number
- CH692416
- Application number
- CH002409/1995
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 23, 1995
- Published
- Jun 14, 2002
- Granted
- Jun 14, 2002
- Deleted
- Aug 31, 2008
- Reason
- Annual fee unpaid
- IPC classes
- B03C 3/04 (2006.01)B03C 3/40 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2009
Deleted, fee unpaid
Published in Swissreg on 18.03.2009
- Nov 30, 2006
Agent entered
- Representative
- Troesch Scheidegger Werner AG, Schwäntenmos 14, 8126 Zumikon
Published in +pat+ No 22 in 2006
- Oct 13, 2006
Transferred
- Owner
- Seko-Patent GmbH, Butzenstrasse 20, 8304 Wallisellen → ThyssenKrupp Xervon Energy GmbH, Baldusstrasse 13, 47138 Duisburg, Germany
Published in +pat+ No 19 in 2006
- Jul 29, 2005
Agent entered
- Representative
- Troesch Scheidegger Werner AG, Siewerdtstrasse 95, Postfach, 8050 Zürich → Troesch Scheidegger Werner AG, Schwäntenmos 14, 8126 Zumikon
Published in +pat+ No 14 in 2005
- Jul 29, 2005
Transferred
- Owner
- Theodor Koch, Butzenstrasse 20, 8304 Wallisellen → Seko-Patent GmbH, Butzenstrasse 20, 8304 Wallisellen
Published in +pat+ No 14 in 2005
- Jun 14, 2002
Granted
Published in PIDTJ No 11 in 2002
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.