SERIENPARALLELER LAMPENKETTE UND SYSTEM

European patent · EP3749062 · In force

Register entry

Publication number
EP3749062
Application number
EP20178579
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 5, 2020
Published
Dec 9, 2020
Granted
Feb 26, 2025
Protection ends at the latest
Jun 4, 2040
Next annual fee due
Jun 30, 2026
IPC classes
H05B 45/40 (2020.01)
F21S 4/10 (2016.01)
F21Y 115/10 (2016.01)
Priority
CN 201920856604 U 06.06.2019
Filing language
English
Source
Swissreg

History

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

  1. Jan 7, 2026

    Change

    Published in Swissreg on 07.01.2026

  2. Dec 12, 2025

    Agent removed

    Representative
    Kasche & Partner AG, Bühlstrasse 1, 8125 Zollikerberg (removed)

    Published in Swissreg on 12.12.2025

  3. Dec 12, 2025

    Agent entered

    Representative
    Kasche & Partner AG, c/o IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich

    Published in Swissreg on 12.12.2025

  4. Jul 1, 2025

    Change

    Published in Swissreg on 01.07.2025

  5. May 19, 2025

    Agent entered

    Representative
    Kasche & Partner AG, Bühlstrasse 1, 8125 Zollikerberg

    Published in Swissreg on 19.05.2025

  6. Feb 26, 2025

    Granted

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

    Published in Swissreg on 26.02.2025

Parties

Holder

Shangyou Jiayi Lighting Product Co., Ltd.

South Shangyou Industry Park Huangbu Town Shangyou County, Ganzhou Jiangxi 341000, CN

Agent

Kasche & Partner AG

c/o IPrime Rentsch Kaelin AG Hirschengraben 1, 8001 Zürich

Inventor

HE, Yaowen

Ganzhou City, Jiangxi 341316, 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.