Résines d'hydrocarbures

European patent · EP0183448 · Deleted

Register entry

Publication number
EP0183448
Application number
EP85308323
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 14, 1985
Published
Jun 4, 1986
Granted
Apr 5, 1989
Deleted
Nov 30, 1991
Reason
Annual fee unpaid
IPC classes
C08F 240/00 (2006.01)
C09J 3/14 (1985.01)
Priority
GB A 8429356 21.11.1984
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. May 12, 1989

    Granted

    Published in PIDTJ No 9 in 1989

Parties

Holder

Exxon Research and Engineering Company

180 Park Avenue P.O. Box 390, Florham Park/NJ, US

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Tochinai, Chiaki

Musashino-shi Tokyo, JP

Kohara, Tadanao

Kohoku-ku Yokohama, JP

Budo, Sadayoshi

Yokosuka-shi Kanagawa, JP

Masuda, Hiroaki

Kohoku-ku Yokohama, JP

Yoshida, Takayoshi

Fujisawa-shi Kanagawa, 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.