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Swiss patent · CH663215 · Deleted

Register entry

Publication number
CH663215
Application number
CH001515/1985
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 9, 1985
Published
Nov 30, 1987
Granted
Nov 30, 1987
Deleted
Apr 30, 1998
Reason
Annual fee unpaid
IPC classes
C09B 62/01 (2006.01)
C09B 62/09 (2006.01)
C09B 62/513 (2006.01)
Priority
JP A59-70549 09.04.1984
JP A59-83569 25.04.1984
JP A59-85509 27.04.1984
Filing language
German
Source
Swissreg

History

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

  1. Dec 15, 1998

    Deleted, fee unpaid

    Published in PIDTJ No 23 in 1998

  2. Mar 14, 1997

    Address changed

    Owner
    Mitsubishi Kasei Corporation, 5-2, Marunouchi 2-chome, Chiyoda-ku/Tokyo 100, Japan → MITSUBISHI CHEMICAL CORPORATION, 5-2, Marunouchi 2-chome, Chiyoda-ku,, Tokyo, Japan

    Published in PIDTJ No 5 in 1997

  3. Mar 14, 1997

    Transferred

    Owner
    MITSUBISHI CHEMICAL CORPORATION, 5-2, Marunouchi 2-chome, Chiyoda-ku,, Tokyo, Japan → DyStar Japan Ltd., 7-20, Azuchimachi 1-chome, Chuo-ku, Osaka-shi, Osaka, Japan

    Published in PIDTJ No 5 in 1997

  4. Nov 30, 1987

    Granted

    Published in PIDTJ No 22 in 1987

Parties

Holder

DyStar Japan Ltd.

7-20, Azuchimachi 1-chome Chuo-ku, Osaka-shi, Osaka, JP

Agent

Bovard AG

Optingenstrasse 16, 3000 Bern 25

Inventor

Niwa, Toshio

Chiyoda-ku/Tokyo, JP

Kato, Yoshiaki

Mitaka-shi/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.