POLYPHASENFILTER
European patent · EP1247339 · Deleted
Register entry
- Publication number
- EP1247339
- Application number
- EP00983445
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 22, 2000
- Published
- Oct 9, 2002
- Granted
- Sep 24, 2003
- Deleted
- Sep 24, 2003
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- H03H 11/04 (2006.01)
- Priority
- NL 1013951 24.12.1999
- PCT application
- PCT/IB2000/001975 22.12.2000
- PCT publication
- WO2001/048918 05.07.2001
- Filing language
- Dutch
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 2004
Change
Published in +pat+ No 7 in 2004
- Sep 30, 2003
Granted
Published in +pat+ No 18 in 2003
Parties
Holder
Inventor
ESSINK, Berend, Hendrik
NL-7546 LK Enschede, NL
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.