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Swiss patent · CH591564 · Deleted

Register entry

Publication number
CH591564
Application number
CH018504/1972
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Dec 19, 1972
Published
Jun 30, 1977
Granted
Jun 30, 1977
Deleted
Dec 31, 1991
Reason
Annual fee unpaid
IPC classes
C22C 29/00 (2006.01)
Priority
JP A46-104193 23.12.1971
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. Jun 30, 1977

    Granted

    Published in PIDTJ No 12 in 1977

Parties

Holder

Toshiba Tungaloy Co., Ltd.

1-7 Tsukagoshi, Saiwai-ku, Kawasaki-shi/Kanagawa-ken, JP

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Susumu Yamaya

Tokyo, JP

Takeshi Sadahiro

Yokohama-shi, JP

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.