VERBESSERTES LUFTBETTVENTIL

European patent · EP4521006 · Deleted

Register entry

Publication number
EP4521006
Application number
EP25151215
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 25, 2020
Published
Mar 12, 2025
Granted
Jan 21, 2026
Deleted
Aug 25, 2026
Reason
Annual fee unpaid
IPC classes
F16K 15/20 (2006.01)
A47C 27/08 (2006.01)
B60C 29/00 (2006.01)
B60C 29/06 (2006.01)
F16K 24/06 (2006.01)
Priority
CN 201920129792 U 25.01.2019
Divided from
EP20745881
Filing language
English
Source
Swissreg

History

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

  1. Aug 25, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.08.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.08.2026

  2. Jan 21, 2026

    Granted

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

    Published in Swissreg on 21.01.2026

Parties

Holder

Belgravia Wood Limited

Vistra Corporate Services Centre, Wickhams Cay II Road Town, Tortola, VG1110, VG

Inventor

OCEGUEDA GALLAGA, Victor Hugo

Tijuana, MX

LAN, Chaolong

Shenzhen, 51800, CN

MA, Minglian

Shenzhen, 51800, CN

WONG, May Kong

Gunangdong, 523586, 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.