DIFFUSIONSSPERRSCHICHT
European patent · EP1144715 · Deleted
Register entry
- Publication number
- EP1144715
- Application number
- EP99955637
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 1, 1999
- Published
- Oct 17, 2001
- Granted
- Dec 4, 2002
- Deleted
- Dec 31, 2008
- Reason
- Annual fee unpaid
- IPC classes
- C23C 16/00 (2006.01)
- Priority
- CH 238698 01.12.1998
- PCT application
- PCT/CH1999/000575 01.12.1999
- PCT publication
- WO2000/032838 08.06.2000
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2009
Deleted, fee unpaid
Published in Swissreg on 22.07.2009
- Apr 13, 2007
Address changed
- Representative
- Patentanwälte, Breiter + Wiedmer AG, Seuzachstrasse 2, Postfach 366, 8413 Neftenbach → Keller & Partner Patentanwälte AG Winterthur, Stadthausstrasse 145, 8400 Winterthur
Published in +pat+ No 7 in 2007
- Jan 31, 2003
Agent entered
- Representative
- Patentanwälte, Breiter + Wiedmer AG, Seuzachstrasse 2, Postfach 366, 8413 Neftenbach
Published in +pat+ No 2 in 2003
- Dec 13, 2002
Granted
Published in +pat+ No 23 in 2002
Parties
Holder
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.