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European patent · EP3892837 · Deleted

Register entry

Publication number
EP3892837
Application number
EP19893205
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 9, 2019
Published
Oct 13, 2021
Granted
Mar 20, 2024
Deleted
May 23, 2025
Reason
Annual fee unpaid
IPC classes
F01N 3/08 (2006.01)
B01D 53/92 (2006.01)
B01D 53/94 (2006.01)
B01J 29/78 (2006.01)
B01J 35/04 (2006.01)
F01N 3/035 (2006.01)
F01N 3/10 (2006.01)
F01N 3/24 (2006.01)
F01N 3/28 (2006.01)
F01N 13/16 (2010.01)
Priority
JP 2018229105 06.12.2018
PCT application
PCT/JP2019/039791 09.10.2019
PCT publication
WO2020/116020 11.06.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. May 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.05.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.05.2025

  2. Jan 29, 2025

    Change

    Published in Swissreg on 29.01.2025

  3. Mar 20, 2024

    Granted

    Published in Swissreg on 20.03.2024

Parties

Holder

N. E. Chemcat Corporation

N.E. Chemcat Corporation

4-1 Hamamatsucho 2-chome Minato-ku, Tokyo 105-6124, JP

Inventor

KAYADA, Yuto

Tokyo 105-6124, JP

ANDO, Ryuji

Tokyo 105-6124, JP

MATSUNAMI, Yukihiko

Tokyo 105-6124, JP

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.