LINEARE CAVITY-RING-DOWN-VORRICHTUNG

European patent · EP3665452 · In force

Register entry

Publication number
EP3665452
Application number
EP18762155
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 10, 2018
Published
Jun 17, 2020
Granted
Apr 1, 2026
Protection ends at the latest
Aug 9, 2038
Next annual fee due
Aug 31, 2026
IPC classes
G01J 3/00 (2006.01)
G01N 21/00 (2006.01)
G02B 6/28 (2006.01)
Priority
PT 2017110249 10.08.2017
EP 17188045 25.08.2017
PCT application
PCT/IB2018/056046 10.08.2018
PCT publication
WO2019/030721 14.02.2019
Filing language
English
Source
Swissreg

History

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

  1. Apr 1, 2026

    Granted

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

    Published in Swissreg on 01.04.2026

Parties

Holder

INESC TEC - Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência

Campus Da Feup Rua Roberto Frias, 378, 4200-465 Porto, PT

Inventor

DOS REIS FRAZÃO, Orlando José

Porto, PT

FERREIRA DE OLIVEIRA SILVA, Susana

4200-465 Porto, PT

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.