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Swiss patent · CH718900 · In force

Register entry

Publication number
CH718900
Application number
CH000925/2022
Kind
Swiss patent
Status
In force
Specification
Granted
Filed
Aug 3, 2022
Published
Feb 28, 2023
Granted
Jul 15, 2025
Protection ends at the latest
Aug 2, 2042
Next annual fee due
Aug 31, 2027
IPC classes
B23D 57/00 (2006.01)
B28D 5/04 (2006.01)
B23Q 1/38 (2006.01)
CPC classes
B23D57/0046 (2013-01-01)
B23Q1/385 (2013-01-01)
B28D5/045 (2013-01-01)
Priority
JP JP2021-134572 20.08.2021
Specifications
15.07.2025 B1
28.02.2023 A2
Filing language
English
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Sep 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 01.09.2025

  3. Jul 15, 2025

    Granted

    Specification status
    Patent application without search report → Granted patent
    Date of grant
    15.07.2025

    Published in Swissreg on 15.07.2025

  4. Feb 28, 2023

    Change

    Published in Swissreg on 28.02.2023

Parties

Holder

Komatsu NTC Ltd.

KOMATSU NTC LTD.

100 Fukuno, Nanto-city, 939-1595 Toyama, JP

Agent

Troesch Scheidegger Werner AG

Schwäntenmos 14, 8126 Zumikon

Inventor

Masafumi Urushiyama

Nanto-city, Toyama 939-1595, JP

Tomoyuki Kawatsu

Nanto-city, Toyama 939-1595, JP

Shiro Murai

Nanto-city, Toyama 939-1595, JP

Tetsuya Nakamura

Nanto-city, Toyama 939-1595, 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.