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European patent · EP3574946 · In force

Register entry

Publication number
EP3574946
Application number
EP19177710
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 31, 2019
Published
Dec 4, 2019
Granted
Dec 3, 2025
Protection ends at the latest
May 30, 2039
Next annual fee due
May 31, 2026
IPC classes
A61M 5/32 (2006.01)
Priority
CN 201810559378 01.06.2018
Filing language
English
Source
Swissreg

History

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

  1. Oct 14, 2026

    Change

    Published in Swissreg on 14.10.2026

  2. Dec 3, 2025

    Granted

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

    Published in Swissreg on 03.12.2025

Parties

Holder

Tianjin Huahong Technology Co., Ltd.

A01, Plant B No. 278 Hangkong Road Tianjin Pilot Free Trade Zone (Air Port Industrial Park), Tianjin, CN

Inventor

ZHANG, Libo

Tianjin, 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.