Composition d'agent de contraste coloré

European patent · EP0330487 · Deleted

Register entry

Publication number
EP0330487
Application number
EP89301820
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 24, 1989
Published
Aug 30, 1989
Granted
Jan 25, 1995
Deleted
Feb 28, 1995
Reason
Annual fee unpaid
IPC classes
G03G 9/08 (2006.01)
G03G 9/09 (2006.01)
Priority
JP A 42358/88 26.02.1988
Filing language
English
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

  2. Mar 15, 1995

    Granted

    Published in PIDTJ No 5 in 1995

Parties

Holder

Mitsui Toatsu Chemicals, Incorporated

2-5, Kasumigaseki, 3-chome, Chiyoda-ku/Tokyo, JP

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Takuma, Keisuke

Ohmuta-shi Fukuoka-ken, JP

Ohyama, Tsukasa

Ohmuta-shi Fukuoka-ken, JP

Ghoda, Isamu

Kobe-shi Hyogo-ken, JP

Mikoda, Tamio

Ohmuta-shi Fukuoka-ken, JP

Koshida, Hitoshi

Nishinomiya-shi Hyogo-ken, JP

Igata, Akitoshi

Ohmuta-shi Fukuoka-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.