Pompe avec échangeur de chaleur
European patent · EP0283292 · Deleted
Register entry
- Publication number
- EP0283292
- Application number
- EP88302356
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 17, 1988
- Published
- Sep 21, 1988
- Granted
- Jul 22, 1992
- Deleted
- Mar 31, 1997
- Reason
- Annual fee unpaid
- IPC classes
- F04D 29/58 (2006.01)
- Priority
- US A 26767 17.03.1987
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 14, 1997
Deleted, fee unpaid
Published in PIDTJ No 21 in 1997
- Aug 31, 1992
Granted
Published in PIDTJ No 16 in 1992
Parties
Inventor
Boster, Clark S.
Whittier California 90603, 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.