ELEKTRISCH BEHEIZTER DUFTDIFFUSOR

European patent · EP3995157 · Deleted

Register entry

Publication number
EP3995157
Application number
EP21199686
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 29, 2021
Published
May 11, 2022
Granted
Jan 4, 2023
Deleted
Apr 25, 2025
Reason
Annual fee unpaid
IPC classes
A61L 9/03 (2006.01)
A61M 11/04 (2006.01)
Priority
TW 109144573 16.12.2020
Filing language
English
Source
Swissreg

History

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

  1. Apr 25, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.04.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.04.2025

  2. Nov 15, 2023

    Change

    Published in Swissreg on 15.11.2023

  3. Jan 4, 2023

    Granted

    Published in Swissreg on 04.01.2023

Parties

Inventor

Wu, Wei Cheng

Taichung City, TW

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.