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European patent · EP0020829 · Deleted

Register entry

Publication number
EP0020829
Application number
EP79301192
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 20, 1979
Published
Jan 7, 1981
Granted
Sep 14, 1983
Deleted
Sep 14, 1983
Reason
Revoked in opposition
IPC classes
E04C 2/08 (2006.01)
B21D 47/00 (2006.01)
F16S 1/04 (2006.01)
Filing language
English
Source
Swissreg

History

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

  1. Oct 24, 2024

    Change

    Published in Swissreg on 24.10.2024

Parties

Holder

Tate Architectural Products, Inc.

7510 Montevideo Road, Jessup/MD, US

Agent

Ritscher & Seifert Patentanwälte VSP

Kreuzstrasse 82, 8032 Zürich

Inventor

Johnson, Richard Joseph

Baltimore, Maryland, 21234, US

Tate, Donald Lamont

Millersville, Maryland 21108, US

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.