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European patent · EP0439058 · Deleted

Register entry

Publication number
EP0439058
Application number
EP91100512
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 17, 1991
Published
Jul 31, 1991
Granted
Jul 20, 1994
Deleted
Jan 31, 1999
Reason
Annual fee unpaid
IPC classes
C07C 255/11 (2006.01)
C07C 255/15 (2006.01)
C07C 255/19 (2006.01)
C07C 47/26 (2006.01)
Priority
JP A 7614/90 17.01.1990
JP A 7615/90 17.01.1990
JP A 170785/90 27.06.1990
JP A 289773/90 25.10.1990
Filing language
English
Source
Swissreg

History

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

  1. Sep 15, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 17 in 1999

  2. Aug 31, 1994

    Granted

    Published in PIDTJ No 16 in 1994

Parties

Holder

Mitsubishi Kasei Corporation

5-2, Marunouchi 2-chome, Chiyoda-ku/Tokyo 100, JP

Agent

Bovard AG

Optingenstrasse 16, 3000 Bern 25

Inventor

Takayanagi, Hisao

Yokohama-shi, Kanagawa-ken, JP

Kitano, Yasunori

Yokohama-shi, Kanagawa-ken, JP

Morinaka, Yasuhiro

Tsuchiura-shi, Ibaraki-ken, 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.