LÜFTERVORRICHTUNG

European patent · EP3643926 · Deleted

Register entry

Publication number
EP3643926
Application number
EP19155825
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 6, 2019
Published
Apr 29, 2020
Granted
Dec 22, 2021
Deleted
Oct 13, 2022
Reason
Annual fee unpaid
IPC classes
F04D 29/42 (2006.01)
F04D 29/66 (2006.01)
Priority
TW 107137959 26.10.2018
Filing language
English
Source
Swissreg

History

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

  1. Nov 2, 2022

    Change

    Published in Swissreg on 02.11.2022

  2. Oct 13, 2022

    Deleted, fee unpaid

    Published in Swissreg on 13.10.2022

  3. Dec 22, 2021

    Granted

    Published in Swissreg on 22.12.2021

Parties

Holder

Yen Sun Technology Corp.

No. 329, Fongren Road Renwu District, Kaohsiung City 81449, TW

Inventor

CHEN, Chien-Jung

81449 Kaohsiung City, TW

HSU, Chih-Tsung

81457 Kaohsiung City, TW

WU, Hsin-Hsien

81544 Kaohsiung City, TW

PAN, Chin-Hui

81449 Kaohsiung 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.