Réfrigérateur cryogénique régénératif
European patent · EP0372029 · Deleted
Register entry
- Publication number
- EP0372029
- Application number
- EP89904908
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 3, 1989
- Published
- Jun 13, 1990
- Granted
- May 20, 1992
- Deleted
- Mar 31, 2005
- Reason
- Annual fee unpaid
- IPC classes
- F25B 9/00 (2006.01)
- Priority
- US A 191095 06.05.1988
- PCT application
- PCT/US1989/001180 03.03.1989
- PCT publication
- WO1989/011070 16.11.1989
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 2005
Deleted, fee unpaid
Published in +pat+ No 21 in 2005
- Sep 15, 2000
Address changed
- Owner
- Hughes Aircraft Company, 7200 Hughes Terrace, Los Angeles/CA, USA → HE Holdings, Inc., 7200 Hughes Terrace, Los Angeles/CA 90080, USA
Published in PIDTJ No 17 in 2000
- Sep 15, 2000
Transferred
- Owner
- HE Holdings, Inc., 7200 Hughes Terrace, Los Angeles/CA 90080, USA → Hughes Electronics Corporation, 200 N. Sepulveda Boulevard,, P.O. Box 956, El Segundo,, California 90245-0956, USA
Published in PIDTJ No 17 in 2000
- Jun 30, 1992
Granted
Published in PIDTJ No 12 in 1992
Parties
Inventor
Berry, Robert L.
Rancho Palos Verdes, CA 90274, US
Siciliano, Samuel G.
Lafollette, TN 37766, 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.