Procédé pour la préparation de cétones

European patent · EP1440963 · Deleted

Register entry

Publication number
EP1440963
Application number
EP04250083
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 9, 2004
Published
Jul 28, 2004
Granted
Nov 21, 2007
Deleted
Jan 31, 2009
Reason
Annual fee unpaid
IPC classes
C07C 45/65 (2006.01)
C07C 49/385 (2006.01)
Priority
JP 2003015516 24.01.2003
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Aug 19, 2009

    Deleted, fee unpaid

    Published in Swissreg on 19.08.2009

  2. Mar 14, 2008

    Agent entered

    Representative
    Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in +pat+ No 5 in 2008

  3. Dec 14, 2007

    Granted

    Published in +pat+ No 23 in 2007

Parties

Holder

Japan Energy Corporation

JAPAN ENERGY CORPORATION

10-1, Toranomon 2-chome, Minato-ku, Tokyo 105-8407, JP

Agent

Bovard AG

Bovard AG Patentanwälte

Optingenstrasse 16, 3000 Bern 25

Inventor

Yokota, Tadafumi c/o Japan Energy Corporation

Saitama 335-0026, JP

Yano, Hiroshi c/o Koatsu Chemical Industries Ltd.,

Osaka 551-0023, 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.