METAMATERIALANPASSBARE KONDENSATORSTRUKTUR

European patent · EP3982479 · Deleted

Register entry

Publication number
EP3982479
Application number
EP20735471
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 24, 2020
Published
Apr 13, 2022
Granted
Apr 16, 2025
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
H01P 1/18 (2006.01)
H01Q 3/36 (2006.01)
H01P 5/02 (2006.01)
Priority
CN 201910476279 03.06.2019
PCT application
PCT/CN2020/080886 24.03.2020
PCT publication
WO2020/244282 10.12.2020
Filing language
Chinese
Source
Swissreg

History

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

  1. Oct 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. Feb 25, 2026

    Change

    Published in Swissreg on 25.02.2026

  3. Apr 16, 2025

    Granted

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

    Published in Swissreg on 16.04.2025

Parties

Holder

Beijing Huameta Technology Co. Ltd

Guang Yang, Rm. 2109, Building 2 Hongxiang 1989 Technology & Culture Industry Park Tangjialing Road Haidian District, Beijing 100094, CN

Inventor

XIU, Wei

Beijing 100094, CN

TIAN, Hai-Yan

Beijing 100094, CN

YANG, Guang

Beijing 100094, CN

YANG, Guang

Beijing 100094, 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.