Frequenzumsetzer
European patent · EP0502449 · Deleted
Register entry
- Publication number
- EP0502449
- Application number
- EP92103512
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 29, 1992
- Published
- Sep 9, 1992
- Granted
- Mar 27, 1996
- Deleted
- Feb 28, 2011
- Reason
- Annual fee unpaid
- IPC classes
- H03D 7/16 (2006.01)H03B 21/02 (2006.01)
- Priority
- CH 651/91 04.03.1991
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 21, 2011
Deleted, fee unpaid
Published in Swissreg on 21.09.2011
- Mar 5, 2009
Address changed
- Owner
- Siemens Schweiz AG, Albisriederstrasse 245, CH-8047 Zürich → Siemens Schweiz AG, Freilagerstrasse 40, 8047 Zürich
Published in Swissreg on 05.03.2009
- Jun 28, 1996
Granted
Published in PIDTJ No 12 in 1996
- Apr 30, 1996
Address changed
- Owner
- SIEMENS-ALBIS AKTIENGESELLSCHAFT, PV/Patente und Verträge, Postfach,, Albisriederstrasse 245, CH-8047 Zürich → Siemens Schweiz AG, Albisriederstrasse 245, CH-8047 Zürich
Published in PIDTJ No 8 in 1996
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.