Procédé de trempe d'éléments semblables distincts, solidaires d'un support commun et régulièrement espacés les uns des autres et dispositif pour la mise en oeuvre de ce procédé

Swiss patent · CH674954 · Deleted

Register entry

Publication number
CH674954
Application number
CH000349/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 2, 1988
Published
Aug 15, 1990
Granted
Aug 15, 1990
Deleted
Feb 28, 1993
Reason
Annual fee unpaid
IPC classes
B23K 26/06 (2006.01)
C21D 9/32 (2006.01)
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. Aug 15, 1990

    Granted

    Published in PIDTJ No 15 in 1990

Parties

Holder

Graf + Cie AG

Graf & Cie. AG

Alte Jonastrasse, 8640 Rapperswil SG

Agent

Blasco Dousse Conseil en Propriété Industrielle

7, route de Drize, 1227 Carouge GE

Inventor

Zurcher, Erwin

Le Lignon

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.