Mehrschichtiger Quarzglaskörper

Swiss patent · CH584661 · Deleted

Register entry

Publication number
CH584661
Application number
CH001434/1973
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 1, 1973
Published
Dec 31, 1976
Granted
Dec 31, 1976
Deleted
Feb 28, 1983
Reason
Annual fee unpaid
IPC classes
C03C 17/02 (2006.01)
Priority
DE A2206493 11.02.1972
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. Dec 31, 1976

    Granted

    Published in PIDTJ No 24 in 1976

Parties

Holder

Heraeus Quarzschmelze GmbH

Quarzstrasse, Hanau a.M., DE

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

Prof. Karl Seiler

Hanau a.M., DE

Dr. Karlheinz Rau

Hanau a.M., DE

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.