WÄRMEROHR

European patent · EP4276401 · Deleted

Register entry

Publication number
EP4276401
Application number
EP23165581
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 30, 2023
Published
Nov 15, 2023
Granted
May 15, 2024
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
F28D 15/02 (2006.01)
Priority
JP 2022078851 12.05.2022
Filing language
English
Source
Swissreg

History

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

  1. Oct 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. Mar 26, 2025

    Change

    Published in Swissreg on 26.03.2025

  3. May 15, 2024

    Granted

    Published in Swissreg on 15.05.2024

Parties

Holder

SHINKO ELECTRIC INDUSTRIES CO., LTD.

Nagano-shi, Nagano 381-2287, JP

Inventor

MACHIDA, Yoshihiro

Nagano-shi, 381-2287, 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.