Diazotypiematerial

Swiss patent · CH669855 · Deleted

Register entry

Publication number
CH669855
Application number
CH004126/1986
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Oct 15, 1986
Published
Apr 14, 1989
Granted
Apr 14, 1989
Deleted
Oct 31, 1992
Reason
Annual fee unpaid
IPC classes
G03C 1/54 (2006.01)
Priority
DD A293083 30.07.1986
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Apr 14, 1989

    Granted

    Published in PIDTJ No 7 in 1989

Parties

Holder

VEB Filmfabrik Wolfen

Wolfen 1, DD

Agent

Patentanwaltsbüro Jean Hunziker

Siewerdtstrasse 95, 8050 Zürich

Inventor

Mustroph, Heinz, Dr.

Dessau, DD

Marx, Jörg, Dr.

Dessau, DD

Haessner, Carmen

Wolfen, DD

Prell, Viktoria

Wolfen, DD

Walczak, Bärbel

Halle, DD

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.