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Swiss patent · CH675842 · Deleted

Register entry

Publication number
CH675842
Application number
CH000156/1990
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 18, 1990
Published
Nov 15, 1990
Granted
Nov 15, 1990
Deleted
Dec 12, 2002
Reason
Renounced
IPC classes
B23B 51/04 (2006.01)
B23C 5/10 (2006.01)
B23D 43/06 (2006.01)
Filing language
Italian
Source
Swissreg

History

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

  1. Jan 15, 2003

    Change

    Published in +pat+ No 1 in 2003

  2. Feb 15, 2002

    Address changed

    Owner
    Tusatools SA, Zona Industriale 2, 6805 Mezzovico → TUSA CARBIDE SA, Zona Industriale 2, 6805 Mezzovico

    Published in PIDTJ No 3 in 2002

  3. Feb 13, 1998

    Address changed

    Owner
    Tungstentools S.A., 6805 Mezzovico → Tusatools SA, Zona Industriale 2, 6805 Mezzovico

    Published in PIDTJ No 3 in 1998

  4. Nov 15, 1990

    Granted

    Published in PIDTJ No 21 in 1990

Parties

Holder

TUSA CARBIDE SA

Zona Industriale 2, 6805 Mezzovico

Inventor

Pellegrini, Claudio

Varese, IT

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.