REINIGUNGSGERÄT

European patent · EP4226823 · In force

Register entry

Publication number
EP4226823
Application number
EP21879223
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 23, 2021
Published
Aug 16, 2023
Granted
Apr 8, 2026
Protection ends at the latest
Sep 22, 2041
Next annual fee due
Sep 30, 2026
IPC classes
A47L 5/24 (2006.01)
A47L 9/10 (2006.01)
F16J 15/10 (2006.01)
A47L 9/16 (2006.01)
Priority
CN 202022260283 U 12.10.2020
CN 202120085406 U 13.01.2021
CN 202120082888 U 13.01.2021
CN 202120084427 U 13.01.2021
PCT application
PCT/CN2021/119942 23.09.2021
PCT publication
WO2022/078177 21.04.2022
Filing language
Chinese
Source
Swissreg

History

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

  1. Apr 8, 2026

    Granted

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

    Published in Swissreg on 08.04.2026

Parties

Holder

Beijing Roborock Technology Co., Ltd.

Floor 6, Suite 6016, 6017, 6018, Building C, Kangjianbaosheng Square No. 8, Heiquan Road Haidian District, Beijing 100085, CN

Inventor

SUN, Qing

Beijing 100085, CN

LEI, Peng

Beijing 100085, CN

QIAO, Liang

Beijing 100085, CN

LIU, Wang

Beijing 100085, 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.