Dispositif de protection de circuits
European patent · EP0649562 · Deleted
Register entry
- Publication number
- EP0649562
- Application number
- EP93917069
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 8, 1993
- Published
- Apr 26, 1995
- Granted
- Mar 4, 1998
- Deleted
- Mar 4, 1998
- Reason
- Revoked in opposition
- IPC classes
- H01C 1/14 (2006.01)H01C 1/01 (2006.01)H01C 17/00 (2006.01)H05K 1/18 (2006.01)
- Priority
- US 910950 09.07.1992
- PCT application
- PCT/US1993/006480 08.07.1993
- PCT publication
- WO1994/001876 20.01.1994
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 25, 2024
Change
Published in Swissreg on 25.06.2024
- Jun 30, 2004
Change
Published in +pat+ No 12 in 2004
- Mar 13, 1998
Agent entered
- Representative
- Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève)
Published in PIDTJ No 5 in 1998
- Mar 13, 1998
Granted
Published in PIDTJ No 5 in 1998
Parties
Inventor
GRAVES, Gregory, A.
Troy, MI 48098, US
ZHANG, Michael
Fremont, CA 94555, US
CHANDLER, Daniel
Menlo Park, CA 94025, US
CHANG, Chi-Ming Dep.of Chemical Engineering
Clear Water Bay Kowloon, HK
FANG, Shou-Mean
Union City, CA 94587, US
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.