ELEKTRONISCHE ZIGARETTE

European patent · EP3973799 · Deleted

Register entry

Publication number
EP3973799
Application number
EP21155707
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 8, 2021
Published
Mar 30, 2022
Granted
May 8, 2024
Deleted
Sep 23, 2025
Reason
Annual fee unpaid
IPC classes
A24F 40/46 (2020.01)
A24F 40/20 (2020.01)
Priority
CN 202011034246 27.09.2020
CN 202022155733 U 27.09.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.09.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.09.2025

  2. Mar 19, 2025

    Change

    Published in Swissreg on 19.03.2025

  3. May 8, 2024

    Granted

    Published in Swissreg on 08.05.2024

Parties

Inventor

LIU, Tuanfang

Shenzhen, Guangdong 518000, 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.