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European patent · EP4105494 · Deleted

Register entry

Publication number
EP4105494
Application number
EP21833377
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 23, 2021
Published
Dec 21, 2022
Granted
Oct 9, 2024
Deleted
Jan 27, 2026
Reason
Annual fee unpaid
IPC classes
F04D 25/08 (2006.01)
F04D 29/38 (2006.01)
F04D 29/36 (2006.01)
F21V 33/00 (2006.01)
Priority
CN 202010605965 29.06.2020
CN 202021226811 U 29.06.2020
PCT application
PCT/CN2021/101777 23.06.2021
PCT publication
WO2022/001776 06.01.2022
Filing language
Chinese
Source
Swissreg

History

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

  1. Jan 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.01.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.01.2026

  2. Aug 20, 2025

    Change

    Published in Swissreg on 20.08.2025

  3. Oct 9, 2024

    Granted

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

    Published in Swissreg on 09.10.2024

Parties

Holder

Suzhou Opple Lighting Co., Ltd.

R&D Building A of OPPLE Lighting Fenyang Road Fen Lake Developing Zone Wujiang District, Suzhou, Jiangsu 215211, CN

OPPLE LIGHTING CO., LTD.

Opple Lighting Co,. Ltd.

Room 411 Building 1 No. 6111 Longdong Avenue Pudong New District, Shanghai 201203, CN

Inventor

DING, Junguang

Suzhou, Jiangsu 215211, 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.