Matériau intumescent
European patent · EP0949313 · Deleted
Register entry
- Publication number
- EP0949313
- Application number
- EP99302580
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 1, 1999
- Published
- Oct 13, 1999
- Granted
- Mar 10, 2004
- Deleted
- Apr 30, 2012
- Reason
- Annual fee unpaid
- IPC classes
- C09K 21/14 (2006.01)C08K 3/00 (2006.01)
- Priority
- GB 9807028 02.04.1998
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 21, 2012
Deleted, fee unpaid
Published in Swissreg on 21.11.2012
- Mar 31, 2008
Address changed
- Representative
- Ritscher & Partner AG, Patentanwälte, Forchstrasse 452, Postfach, 8029 Zürich → Ritscher & Partner AG, Resirain 1, 8125 Zollikerberg
Published in +pat+ No 6 in 2008
- Jun 15, 2004
Agent entered
- Representative
- Ritscher & Partner AG, Patentanwälte, Forchstrasse 452, Postfach, 8029 Zürich
Published in +pat+ No 11 in 2004
- Mar 15, 2004
Granted
Published in +pat+ No 5 in 2004
Parties
Inventor
Knight, Diane Shelia
Burton in Kendal, Carnforth, Lancashire, GB
Pinch, Simon
Kendal, Cumbria, GB
Walker, Nigel Julian
Burneside, Kendal, Cumbria, GB
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.