Compresseur à écoulement mixte
European patent · EP0446900 · Deleted
Register entry
- Publication number
- EP0446900
- Application number
- EP91103850
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 13, 1991
- Published
- Sep 18, 1991
- Granted
- Dec 28, 1994
- Deleted
- Mar 12, 2011
- Reason
- Maximum term reached
- IPC classes
- F04D 29/44 (2006.01)F04D 17/06 (2006.01)F04D 29/62 (2006.01)
- Priority
- JP A 60973/90 14.03.1990
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 14, 2011
Maximum term reached
Published in Swissreg on 14.03.2011
- Apr 30, 2007
Agent entered
- Representative
- Troesch Scheidegger Werner AG, Siewerdtstrasse 95, Postfach, 8050 Zürich → Troesch Scheidegger Werner AG, Schwäntenmos 14, 8126 Zumikon
Published in +pat+ No 8 in 2007
- Apr 30, 2007
Transferred
- Owner
- Hitachi, Ltd, 6, Kanda Surugadai 4-chome, Chiyoda-ku/Tokyo, Japan → Hitachi Plant Technologies, Ltd., 1-14, Uchikanda 1-chome, Chiyoda-ku, Tokyo, Japan
Published in +pat+ No 8 in 2007
- Feb 15, 1995
Granted
Published in PIDTJ No 3 in 1995
Parties
Inventor
Nishida, Hideo
Niihari-gun, Ibaraki-ken, JP
Kobayashi, Hiromi
Niihari-gun, Ibaraki-ken, JP
Miura, Haruo
Niihari-gun, Ibaraki-ken, JP
Takagi, Takeo
Tsukuba-shi, JP
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.