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European patent · EP4041131 · In force

Register entry

Publication number
EP4041131
Application number
EP20871122
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 1, 2020
Published
Aug 17, 2022
Granted
Dec 10, 2025
Protection ends at the latest
Sep 30, 2040
Next annual fee due
Oct 31, 2026
IPC classes
A61F 2/16 (2006.01)
A61F 2/14 (2006.01)
G02C 7/02 (2006.01)
G02C 7/04 (2006.01)
A61L 27/44 (2006.01)
A61L 27/50 (2006.01)
A61L 27/54 (2006.01)
Priority
US 201962911039 P 04.10.2019
PCT application
PCT/US2020/053767 01.10.2020
PCT publication
WO2021/067579 08.04.2021
Filing language
English
Source
Swissreg

History

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

  1. Oct 21, 2026

    Change

    Published in Swissreg on 21.10.2026

  2. Jan 22, 2026

    Agent entered

    Representative
    Praxi Intellectual Property SA, Via San Gottardo 15, 6900 Lugano

    Published in Swissreg on 22.01.2026

  3. Dec 10, 2025

    Granted

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

    Published in Swissreg on 10.12.2025

Parties

Inventor

SMILEY, Terah Whiting

Davis, California 95616, 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.