PUNKTVISIER

European patent · EP4394306 · In force

Register entry

Publication number
EP4394306
Application number
EP23848956
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 28, 2023
Published
Jul 3, 2024
Granted
Jul 30, 2025
Protection ends at the latest
Apr 27, 2043
Next annual fee due
Apr 30, 2026
IPC classes
F41G 1/30 (2006.01)
F41G 1/14 (2006.01)
G02B 23/10 (2006.01)
Priority
CN 202210937032 05.08.2022
PCT application
PCT/CN2023/091802 28.04.2023
PCT publication
WO2024/027245 08.02.2024
Filing language
Chinese
Source
Swissreg

History

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

  1. Jun 11, 2026

    Change

    Published in Swissreg on 11.06.2026

  2. Jul 30, 2025

    Granted

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

    Published in Swissreg on 30.07.2025

Parties

Holder

Zhuhai Mefo Optical Instruments Co., Ltd.

No. 18 Chuangxin 3rd Road Tangjiawan National High Tech Zone, Zhuhai, Guangdong 519000, CN

Inventor

YU, Xiping

Zhuhai, Guangdong 519000, CN

TIAN, Jiyuan

Zhuhai, Guangdong 519000, CN

YANG, Hui

Zhuhai, Guangdong 519000, CN

LIN, Dayun

Zhuhai, Guangdong 519000, CN

HE, Yinquan

Zhuhai, Guangdong 519000, 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.