VERMESSUNGSINSTRUMENT

European patent · EP3751231 · In force

Register entry

Publication number
EP3751231
Application number
EP20177929
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 3, 2020
Published
Dec 16, 2020
Granted
Feb 26, 2025
Protection ends at the latest
Jun 2, 2040
Next annual fee due
Jun 30, 2027
IPC classes
G01C 15/00 (2006.01)
Priority
JP 2019107779 10.06.2019
Filing language
English
Source
Swissreg

History

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

  1. Jul 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.06.2026 → 30.06.2027

    Published in Swissreg on 01.07.2026

  2. Jan 7, 2026

    Change

    Published in Swissreg on 07.01.2026

  3. Jul 1, 2025

    Next annual fee due on

    Next annual fee due on
    30.06.2025 → 30.06.2026

    Published in Swissreg on 01.07.2025

  4. Feb 28, 2025

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 28.02.2025

  5. Feb 26, 2025

    Granted

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

    Published in Swissreg on 26.02.2025

Parties

Holder

TOPCON CORPORATION

75-1, Hasunuma-cho Itabashi-ku, Tokyo-to, JP

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

OHTOMO, Fumio

Asaka-shi, Saitama, JP

ANAI, Tetsuji

Tokyo-to, JP

KUMAGAI, Kaoru

Tokyo-to, 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.