Calorimètre
European patent · EP0469649 · Deleted
Register entry
- Publication number
- EP0469649
- Application number
- EP91201450
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 11, 1991
- Published
- Feb 5, 1992
- Granted
- Sep 4, 1996
- Deleted
- Jun 30, 2004
- Reason
- Annual fee unpaid
- IPC classes
- G01N 25/48 (2006.01)G01N 33/22 (2006.01)
- Priority
- JP 205378/90 02.08.1990
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 2005
Deleted, fee unpaid
Published in +pat+ No 3 in 2005
- Aug 15, 2003
Address changed
- Owner
- TOKYO GAS CO., LTD., 5-20, Kaigan 1-chome, Minato-ku, Tokyo 105, Japan, Oval Engineering Co., Ltd., 10-8 Kamiochiai 3-chome, Shinjuku-ku, Tokyo, Japan → TOKYO GAS CO., LTD., 5-20, Kaigan 1-chome, Minato-ku, Tokyo 105, Japan, Oval Corporation, 10-8, Kamiochiai 3-chome,, Shinjuku-ku,, Tokyo, Japan
Published in +pat+ No 15 in 2003
- Jul 15, 1997
Agent entered
- Representative
- Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève) → Bugnion S.A., Case postale 375, 1211 Genève 12 - Champel
Published in PIDTJ No 13 in 1997
- Sep 13, 1996
Agent entered
- Representative
- Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève)
Published in PIDTJ No 17 in 1996
- Sep 13, 1996
Granted
Published in PIDTJ No 17 in 1996
Parties
Holder
Inventor
Nukui, Kazumitu
Fujisawa-shi Kanagawa, JP
Matubara, Naoki
3-chome Shinjuku-ku Tokyo, 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.