Lentille plastique et son procédé de préparation

European patent · EP0329387 · Deleted

Register entry

Publication number: EP0329387
Application number: EP89301397
Kind: European patent with effect for Switzerland and Liechtenstein
Status: Deleted
Specification: Granted
Filed: Feb 15, 1989
Published: Aug 23, 1989
Granted: Jun 15, 1994
Deleted: Feb 28, 1995
Reason: Annual fee unpaid
IPC classes: C08G 18/77 (2006.01)
C08G 18/38 (2006.01)
Priority: JP A 32842/88 17.02.1988
JP A 33871/88 18.02.1988
JP A 33872/88 18.02.1988
JP A 37515/88 22.02.1988
JP A 37523/88 22.02.1988
JP A 37525/88 22.02.1988
Filing language: English
Source: Swissreg

History

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

Oct 25, 2024
Deleted, fee unpaid
Published in Swissreg on 25.10.2024
Jul 29, 1994
Granted
Published in PIDTJ No 14 in 1994

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

Nagata, Teruyuki

Omatu-shi Fukuoka-ken, JP

Okazaki, Koju

Omatu-shi Fukuoka-ken, JP

Kajimoto, Nobuyuki

Yokohama-shi Kanagawa-ken, JP

Miura, Tohru

Yokohama-shi Kanagawa-ken, JP

Kanemura, Yoshinobu

Yokohama-shi Kanagawa-ken, JP

Sasagawa, Katsuyoshi

Yokohama-shi Kanagawa-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.