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Swiss patent · CH620245 · Deleted

Register entry

Publication number
CH620245
Application number
CH005652/1977
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 5, 1977
Published
Nov 14, 1980
Granted
Nov 14, 1980
Deleted
May 31, 1985
Reason
Annual fee unpaid
IPC classes
C22C 5/02 (2006.01)
B23K 35/22 (2006.01)
Priority
US A686347 14.05.1976
Filing language
French
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. Nov 14, 1980

    Granted

    Published in PIDTJ No 21 in 1980

Parties

Holder

Austenal International, Inc.

5101 South Keeler Avenue, Chicago/IL, US

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Ronald Peter Dudek

River Grove/IL, US

Peter Kosmos

Alsip/IL, US

John Aloysius Tesk

Woodridge/IL, 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.