Motorantriebsschaltung
European patent · EP0585140 · Deleted
Register entry
- Publication number
- EP0585140
- Application number
- EP93306848
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 31, 1993
- Published
- Mar 2, 1994
- Granted
- Oct 15, 1997
- Deleted
- Oct 15, 1997
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- H02P 3/08 (2006.01)H02P 7/00 (2006.01)
- Priority
- US 937967 28.08.1992
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 30, 1998
Change
Published in PIDTJ No 8 in 1998
- Oct 15, 1997
Granted
Published in PIDTJ No 19 in 1997
Parties
Inventor
Williamson, Ralph K.
Spring, Texas 77379, US
O'Hara, Phillip M.
Tomball, Texas 77375, US
Dougherty, Michael J.
Houston, Texas 77070, 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.