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European patent · EP3663852 · Deleted

Register entry

Publication number
EP3663852
Application number
EP17920256
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 6, 2017
Published
Jun 10, 2020
Granted
Oct 5, 2022
Deleted
Jul 25, 2023
Reason
Annual fee unpaid
IPC classes
G03B 21/602 (2014.01)
Priority
CN 201710662196 04.08.2017
PCT application
PCT/CN2017/114727 06.12.2017
PCT publication
WO2019/024368 07.02.2019
Filing language
Chinese
Source
Swissreg

History

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

  1. Aug 16, 2023

    Change

    Published in Swissreg on 16.08.2023

  2. Jul 25, 2023

    Deleted, fee unpaid

    Published in Swissreg on 25.07.2023

  3. Oct 5, 2022

    Granted

    Published in Swissreg on 05.10.2022

Parties

Inventor

LI, Yi

Shenzhen Guangdong 518000, CN

HU, Fei

Shenzhen Guangdong 518000, CN

WANG, Lin

Shenzhen Guangdong 518000, CN

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.