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European patent · EP4251257 · Deleted

Register entry

Publication number
EP4251257
Application number
EP22772072
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 15, 2022
Published
Oct 4, 2023
Granted
Aug 20, 2025
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
A61M 60/148 (2021.01)
A61M 60/152 (2021.01)
A61M 60/274 (2021.01)
A61M 60/427 (2021.01)
A61M 60/531 (2021.01)
A61M 60/569 (2021.01)
A61M 60/835 (2021.01)
A61M 60/837 (2021.01)
A61M 60/857 (2021.01)
A61M 60/859 (2021.01)
A61M 60/861 (2021.01)
A61M 60/865 (2021.01)
A61M 60/878 (2021.01)
A61M 60/88 (2021.01)
Priority
US 202163162086 P 17.03.2021
US 202163162098 P 17.03.2021
PCT application
PCT/US2022/020403 15.03.2022
PCT publication
WO2022/197716 22.09.2022
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 1, 2026

    Change

    Published in Swissreg on 01.07.2026

  3. Aug 20, 2025

    Granted

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

    Published in Swissreg on 20.08.2025

Parties

Holder

3R LIFE SCIENCES CORPORATION

1500 East Hamilton Ave., Ste 211-A, Campbell CA 95008, US

Inventor

LU, Pong-Jeu

Kaohsiung City, 821, TW

LIN, Hsiao-Chien

Kaohsiung City, 821, 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.