IMMUNOCHROMATOGRAFIE-TESTKIT

European patent · EP4242657 · In force

Register entry

Publication number
EP4242657
Application number
EP21889181
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 2, 2021
Published
Sep 13, 2023
Granted
May 13, 2026
Protection ends at the latest
Nov 1, 2041
Next annual fee due
Nov 30, 2026
IPC classes
G01N 33/543 (2006.01)
Priority
JP 2020185343 05.11.2020
JP 2020185344 05.11.2020
PCT application
PCT/JP2021/040352 02.11.2021
PCT publication
WO2022/097628 12.05.2022
Filing language
Japanese
Source
Swissreg

History

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

  1. Aug 5, 2026

    Holder’s address changed

    Owner
    NATIONAL UNIVERSITY CORPORATION HAMAMATSU, UNIVERSITY SCHOOL OF MEDICINE, 20-1 Handayama 1-chome, Higashi-ku, Hamamatsu-shi, Shizuoka 431-3192, Japan, NTN Corporation, 3-6-32, Nakanoshima, Kita-ku, Osaka-shi, Osaka 530-0005, Japan → NTN Corporation, 3-6-32, Nakanoshima, Kita-ku, Osaka-shi, Osaka 530-0005, Japan, NATIONAL UNIVERSITY CORPORATION HAMAMATSU, UNIVERSITY SCHOOL OF MEDICINE, 20-1, Handayama 1-chome, Chuo-ku, Hamamatsu-shi, Shizuoka 431-3192, Japan

    Published in Swissreg on 05.08.2026

  2. Aug 4, 2026

    Agent entered

    Representative
    Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil

    Published in Swissreg on 04.08.2026

  3. May 13, 2026

    Granted

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

    Published in Swissreg on 13.05.2026

Parties

Holder

NTN CORPORATION

NTN Corporation

3-6-32, Nakanoshima Kita-ku, Osaka-shi, Osaka 530-0005, JP

NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE

20-1, Handayama 1-chome Chuo-ku, Hamamatsu-shi, Shizuoka 431-3192, JP

Agent

Hepp Wenger Ryffel AG

Friedtalweg 5, 9500 Wil

Inventor

HARIYAMA, Takahiko

Hamamatsu-shi, Shizuoka 431-3192, JP

KAWASAKI, Hideya

Hamamatsu-shi, Shizuoka 431-3192, JP

OHBA, Hiroaki

Iwata-shi, Shizuoka 438-8510, 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.