EINKRISTALLOFEN

European patent · EP4006472 · In force

Register entry

Publication number
EP4006472
Application number
EP20215719
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 18, 2020
Published
Jun 1, 2022
Granted
May 20, 2026
Protection ends at the latest
Dec 17, 2040
Next annual fee due
Dec 31, 2026
IPC classes
F27B 14/08 (2006.01)
C30B 15/02 (2006.01)
F27D 3/10 (2006.01)
Priority
CN 202011384456 30.11.2020
Filing language
English
Source
Swissreg

History

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

  1. May 20, 2026

    Granted

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

    Published in Swissreg on 20.05.2026

Parties

Inventor

OU, Ziyang

JIANGXI, 334100, CN

BAI, Xiaolong

JIANGXI, 334100, CN

ZHANG, Xinyu

JIANGXI, 334100, 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.