ELEKTROWERKZEUG

European patent · EP4311101 · Deleted

Register entry

Publication number
EP4311101
Application number
EP22806282
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 16, 2022
Published
Jan 24, 2024
Granted
Jun 4, 2025
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
H02P 6/28 (2016.01)
H02P 29/20 (2016.01)
H02H 7/08 (2006.01)
H02P 27/08 (2006.01)
Priority
CN 202110525390 12.05.2021
CN 202110518929 12.05.2021
CN 202110519047 12.05.2021
CN 202111036354 06.09.2021
PCT application
PCT/CN2022/081177 16.03.2022
PCT publication
WO2022/237307 17.11.2022
Filing language
Chinese
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. Apr 16, 2026

    Change

    Published in Swissreg on 16.04.2026

  3. Jun 4, 2025

    Granted

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

    Published in Swissreg on 04.06.2025

Parties

Holder

Nanjing Chervon Industry Co., Ltd.

Nanjing, Jiangsu 211106, CN

Inventor

ZHU, Hong

Nanjing, Jiangsu 211106, CN

WANG, Pengchen

Nanjing, Jiangsu 211106, CN

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.