AUGENNAHES OPTISCHES SYSTEM

European patent · EP3819701 · Deleted

Register entry

Publication number
EP3819701
Application number
EP20205931
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 5, 2020
Published
May 12, 2021
Granted
Dec 25, 2024
Deleted
Jun 23, 2026
Reason
Annual fee unpaid
IPC classes
G02B 27/01 (2006.01)
Priority
US 201962931810 P 07.11.2019
CN 202020135919 U 21.01.2020
CN 202021886834 U 02.09.2020
Filing language
English
Source
Swissreg

History

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

  1. Jun 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  2. Nov 5, 2025

    Change

    Published in Swissreg on 05.11.2025

  3. Dec 25, 2024

    Granted

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

    Published in Swissreg on 25.12.2024

Parties

Holder

Coretronic Corporation

No.11, Li-Hsing Road Hsinchu Science Park, Hsin-Chu 300, TW

Inventor

PENG, KUEI-EN

300 Hsinchu, TW

SHIH, CHIH-WEI

300 Hsinchu, TW

CHIEN, HUNG-TA

300 Hsinchu, TW

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.