WÄRMERÜCKGEWINNUNGSVORRICHTUNG

European patent · EP4033098 · Deleted

Register entry

Publication number
EP4033098
Application number
EP20865648
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 20, 2020
Published
Jul 27, 2022
Granted
Apr 9, 2025
Deleted
Feb 24, 2026
Reason
Annual fee unpaid
IPC classes
F04B 39/06 (2006.01)
F28F 27/02 (2006.01)
F24H 1/00 (2022.01)
F04C 23/00 (2006.01)
F04C 29/04 (2006.01)
F04B 23/00 (2006.01)
F04B 39/12 (2006.01)
Priority
JP 2019169215 18.09.2019
PCT application
PCT/JP2020/028173 20.07.2020
PCT publication
WO2021/053965 25.03.2021
Filing language
Japanese
Source
Swissreg

History

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

  1. Feb 24, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.02.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.02.2026

  2. Feb 18, 2026

    Change

    Published in Swissreg on 18.02.2026

  3. Apr 9, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 09.04.2025

Parties

Holder

Hitachi Industrial Equipment Systems Co., Ltd.

HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.

3, Kanda Neribei-cho, Chiyoda-ku,, Tokyo 101-0022, JP

Inventor

MATSUZAKA, Takehiro

Tokyo 101-0022, JP

OKAYA, Masakatsu

Tokyo 101-0022, 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.