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European patent · EP0109473 · Deleted

Register entry

Publication number
EP0109473
Application number
EP82810499
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 23, 1982
Published
May 30, 1984
Granted
Jan 7, 1987
Deleted
Nov 30, 1988
Reason
Annual fee unpaid
IPC classes
G02F 1/133 (2006.01)
Filing language
German
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

Parties

Holder

K-Tron Patent AG c/o Dr. Hans-Jürg Schürmann

Limmatquai 3, 8001 Zürich

Agent

Patentanwaltsbüro Eder AG

Lindenhofstrasse 40, 4052 Basel

Inventor

Wirth, Johannes

CH-8032 Zürich

Gallo, Mario, Dr.-Ing.

CH-8044 Zürich

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.