Système de chaudière
European patent · EP0139001 · Deleted
Register entry
- Publication number
- EP0139001
- Application number
- EP84901845
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 6, 1984
- Published
- May 2, 1985
- Granted
- Jul 15, 1987
- Deleted
- Apr 5, 2004
- Reason
- Maximum term reached
- IPC classes
- F01K 21/06 (2006.01)C02F 1/42 (2006.01)B01J 47/04 (2006.01)
- Priority
- US A 483436 08.04.1983
- PCT application
- PCT/US1984/000529 06.04.1984
- PCT publication
- WO1984/004132 25.10.1984
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 30, 2004
Maximum term reached
Published in +pat+ No 8 in 2004
Parties
Inventor
Duffy, Thomas, E.
San Diego, CA 92110, 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.