THERMISCH ABSTIMMBARER ETALONFILTER

European patent · EP4261601 · In force

Register entry

Publication number
EP4261601
Application number
EP23166530
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 4, 2023
Published
Oct 18, 2023
Granted
Jul 2, 2025
Protection ends at the latest
Apr 3, 2043
Next annual fee due
Apr 30, 2026
IPC classes
G02F 1/01 (2006.01)
G02B 5/28 (2006.01)
G02F 1/21 (2006.01)
G02B 6/293 (2006.01)
H01S 5/14 (2006.01)
H01S 5/06 (2006.01)
H01S 5/02 (2006.01)
H04B 10/40 (2013.01)
H04B 10/67 (2013.01)
Priority
US 202217717537 11.04.2022
Filing language
English
Source
Swissreg

History

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

  1. May 18, 2026

    Change

    Published in Swissreg on 18.05.2026

  2. Jul 2, 2025

    Granted

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

    Published in Swissreg on 02.07.2025

Parties

Holder

Nokia Solutions and Networks Oy

Karakaari 7, 02610 Espoo, FI

Inventor

EARNSHAW, Mark

Berkeley Heights - NJ, 07922, US

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.