VERMESSUNGSINSTRUMENT

European patent · EP4257923 · In force

Register entry

Publication number
EP4257923
Application number
EP23164567
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 28, 2023
Published
Oct 11, 2023
Granted
Apr 29, 2026
Protection ends at the latest
Mar 27, 2043
Next annual fee due
Mar 31, 2027
IPC classes
G01C 15/00 (2006.01)
G01S 17/06 (2006.01)
G01S 7/481 (2006.01)
G01S 17/10 (2020.01)
G01S 17/42 (2006.01)
G01S 17/86 (2020.01)
G01S 17/88 (2006.01)
Priority
JP 2022057726 30.03.2022
Filing language
English
Source
Swissreg

History

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

  1. May 28, 2026

    Agent entered

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

    Published in Swissreg on 28.05.2026

  2. Apr 29, 2026

    Granted

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

    Published in Swissreg on 29.04.2026

Parties

Holder

TOPCON CORPORATION

75-1, Hasunuma-cho, Itabashi-ku,, Tokyo 174-8580, JP

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

KIKUCHI, Masaho

Tokyo, 174-8580, 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.