HECKENSCHERE

European patent · EP4275481 · Deleted

Register entry

Publication number
EP4275481
Application number
EP23161364
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 13, 2023
Published
Nov 15, 2023
Granted
Aug 21, 2024
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
A01G 3/053 (2006.01)
Priority
CN 202210532601 13.05.2022
CN 202221158133 U 13.05.2022
Filing language
English
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. Jul 2, 2025

    Change

    Published in Swissreg on 02.07.2025

  3. Aug 21, 2024

    Granted

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

    Published in Swissreg on 21.08.2024

Parties

Holder

Nanjing Chervon Industry Co., Ltd.

Nanjing, Jiangsu 211106, CN

Inventor

XU, Yifan

Nanjing, Jiangsu 211106,, CN

YAMAOKA, Toshinari

Nanjing, Jiangsu 211106,, CN

ZHAO, Xiaozhe

Nanjing, Jiangsu 211106,, 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.