Système et méthode pour souder à laser la surface intérieure d'une conduite
European patent · EP0465106 · Deleted
Register entry
- Publication number
- EP0465106
- Application number
- EP91305772
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 26, 1991
- Published
- Jan 8, 1992
- Granted
- Aug 31, 1994
- Deleted
- Jun 30, 1999
- Reason
- Annual fee unpaid
- IPC classes
- B23K 26/00 (2006.01)F22B 37/00 (2006.01)
- Priority
- US A 543983 26.06.1990
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 2000
Deleted, fee unpaid
Published in PIDTJ No 3 in 2000
- Oct 14, 1994
Granted
Published in PIDTJ No 19 in 1994
Parties
Inventor
Pirl, William Edward
Trafford, PA 15085, 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.