DISPOSITIF ELECTROLUMINESCENT
European patent · EP0891686 · Deleted
Register entry
- Publication number
- EP0891686
- Application number
- EP97908105
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 2, 1997
- Published
- Jan 20, 1999
- Granted
- Oct 6, 1999
- Deleted
- Apr 30, 2004
- Reason
- Annual fee unpaid
- IPC classes
- H05B 33/28 (2006.01)
- Priority
- CH 86396 03.04.1996
- PCT application
- PCT/CH1997/000133 02.04.1997
- PCT publication
- WO1997/038558 16.10.1997
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 2004
Deleted, fee unpaid
Published in +pat+ No 23 in 2004
- Oct 15, 1999
Granted
Published in PIDTJ No 19 in 1999
- Oct 15, 1999
Agent entered
- Representative
- ABREMA Agence Brevets et Marques, Ganguillet & Humphrey, 16, avenue du Théâtre, 1005 Lausanne
Published in PIDTJ No 19 in 1999
Parties
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.