QUANTENKRYPTOGRAPHISCHES GERÄT UND VERFAHREN
European patent · EP0923828 · Deleted
Register entry
- Publication number
- EP0923828
- Application number
- EP97940111
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 15, 1997
- Published
- Jun 23, 1999
- Granted
- Jan 28, 2004
- Deleted
- Aug 14, 2017
- Reason
- Maximum term reached
- IPC classes
- H04L 9/08 (2006.01)
- Priority
- US 25839 P 05.09.1996
- PCT application
- PCT/EP1997/004575 15.08.1997
- PCT publication
- WO1998/010560 12.03.1998
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 21, 2017
Maximum term reached
Published in Swissreg on 21.08.2017
- Mar 11, 2011
Address changed
- Representative
- Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25 → BOVARD AG, Patent- und Markenanwälte, Optingenstrasse 16, 3000 Bern 25
Published in Swissreg on 11.03.2011
- May 31, 2007
Address changed
- Owner
- Swisscom AG, Ostermundigenstrasse 93, 3000 Bern 29 → Swisscom AG, Alte Tiefenaustrasse 6, Worblaufen / Ittigen, 3050 Bern
Published in +pat+ No 10 in 2007
- May 14, 2004
Agent entered
- Representative
- Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25
Published in +pat+ No 9 in 2004
- Jan 30, 2004
Granted
Published in +pat+ No 2 in 2004
Parties
Inventor
GISIN, Nicolas
CH-1206 Genève
HUTTNER, Bruno
F-74160 Collonges-sous-Salève, FR
MULLER, Antoine
CH-1203 Genève
ZBINDEN, Hugo
CH-1203 Genève
PERNY, Beat
CH-3213 Kleinbösingen
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.