SILIKONHYDROGEL-KONTAKTLINSEN

European patent · EP3634733 · In force

Register entry

Publication number
EP3634733
Application number
EP18737715
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 6, 2018
Published
Apr 15, 2020
Granted
Jul 21, 2021
Protection ends at the latest
Jun 5, 2038
Next annual fee due
Jun 30, 2027
IPC classes
B29D 11/00 (2006.01)
G02B 1/04 (2006.01)
G02C 7/04 (2006.01)
Priority
US 201762516215 P 07.06.2017
PCT application
PCT/IB2018/054047 06.06.2018
PCT publication
WO2018/224976 13.12.2018
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. 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

  3. Apr 9, 2025

    Agent removed

    Representative
    Fiammenghi-Fiammenghi, Via San Gottardo 15, 6900 Lugano (removed)

    Published in Swissreg on 09.04.2025

  4. Apr 9, 2025

    Agent entered

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

    Published in Swissreg on 09.04.2025

  5. Jul 1, 2024

    Change

    Published in Swissreg on 01.07.2024

  6. Jul 1, 2023

    Change

    Published in Swissreg on 01.07.2023

  7. Dec 16, 2022

    Agent entered

    Representative
    Fiammenghi-Fiammenghi, Via San Gottardo 15, 6900 Lugano

    Published in Swissreg on 16.12.2022

  8. Jul 1, 2022

    Change

    Published in Swissreg on 01.07.2022

2 earlier entries
  1. Jun 1, 2022

    Change

    Published in Swissreg on 01.06.2022

  2. Jul 21, 2021

    Granted

    Published in Swissreg on 21.07.2021

Parties

Holder

Alcon AG

ALCON INC.

Rue Louis-d'Affry 6, 1701 Fribourg

Agent

Praxi Intellectual Property SA

PRAXI Intellectual Property SA

Via San Gottardo 15, 6900 Lugano

Inventor

MUNOZ, Zach

Johns Creek Georgia 30097, US

LANG, Weihong

Johns Creek Georgia 30097, US

QIAN, Xinming

Johns Creek Georgia 30097, US

WU, Daqing

Johns Creek Georgia 30097, US

JING, Feng

Johns Creek Georgia 30097, US

CHANG, Frank

Johns Creek Georgia 30097, US

BREITKOPF, Richard Charles

Johns Creek Georgia 30097, US

GE, Junhao

Johns Creek Georgia 30097, US

KUMI, Augustine Twum

Johns Creek Georgia 30097, US

NELSON, Matthew D.

Salt Lake City Utah 84105, US

ZHANG, Steve Yun

Johns Creek Georgia 30097, US

ZHENG, Ying

Johns Creek Georgia 30097, 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.