LED-Tränenwegsonde

Swiss patent · CH720273 · In force

Register entry

Publication number
CH720273
Application number
CH000285/2024
Kind
Swiss patent
Status
In force
Specification
Granted
Filed
Mar 28, 2022
Published
May 1, 2024
Granted
May 15, 2025
Protection ends at the latest
Mar 27, 2042
Next annual fee due
Mar 31, 2027
IPC classes
A61F 9/007 (2006.01)
CPC classes
A61F 9/007 (2013-01-01)
Priority
CN 202111113373.6 24.09.2021
PCT application
PCT/CN2022/083403 28.03.2022
Specifications
15.05.2025 B1
Filing language
Chinese
Source
Swissreg

History

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

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. May 15, 2025

    Granted

    Specification status
    Patent application with search report → Granted patent
    Date of grant
    15.05.2025

    Published in Swissreg on 15.05.2025

  3. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  4. Feb 24, 2025

    CPC classes

    CPC classes
    A61F 9/007 (2013-01-01) - J

    Published in Swissreg on 24.02.2025

  5. Jan 26, 2025

    Agent’s address changed

    Representative
    OFFICE FREYLINGER S.A., c/o SCHLUEP & DEGEN, P.O.Box 8062, 3001 Bern → OFFICE ERNEST FREYLINGER S.A., c/o Schluep IP Law AG, Falkenplatz 7, 3012 Bern

    Published in Swissreg on 26.01.2025

  6. May 1, 2024

    Change

    Published in Swissreg on 01.05.2024

Parties

Holder

Xiuzhu Cheng

441000 Hubei, CN

Agent

OFFICE ERNEST FREYLINGER S.A.

c/o Schluep IP Law AG Falkenplatz 7, 3012 Bern

Inventor

Xiuzhu Cheng

441000 Hubei, 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.