GROSSWÄLZLAGER

European patent · EP4522879 · In force

Register entry

Publication number
EP4522879
Application number
EP23727797
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 11, 2023
Published
Mar 19, 2025
Granted
Jan 28, 2026
Protection ends at the latest
May 10, 2043
Next annual fee due
May 31, 2026
IPC classes
F16C 33/76 (2006.01)
F16C 33/78 (2006.01)
F16J 15/3232 (2016.01)
F16C 33/58 (2006.01)
F16J 15/3236 (2016.01)
Priority
EP 22172980 12.05.2022
CN 202210517931 12.05.2022
PCT application
PCT/EP2023/062645 11.05.2023
PCT publication
WO2023/217982 16.11.2023
Filing language
German
Source
Swissreg

History

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

  1. Jan 28, 2026

    Granted

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

    Published in Swissreg on 28.01.2026

Parties

Holder

thyssenkrupp rothe erde Germany GmbH

Tremoniastraße 5-11, 44137 Dortmund, DE

Xuzhou Rothe Erde slewing bearing Co. Ltd.

15 Luo Shan Road Xuzhou Economic and Technological Development Zone, Xuzhou, Jiangsu 221004, CN

thyssenkrupp AG

ThyssenKrupp Allee 1, 45143 Essen, DE

Inventor

SHARYPKIN, Yevgenij

59556 Lippstadt - Bad Waldliesborn, DE

LÜNEBURG, Bernd

45481 Mülheim, DE

ROLLMANN, Jörg

59558 Lippstadt, DE

LI, Jinfeng

Xuzhou, Jiangsu 221007, CN

TANG, Weibin

Xuzhou City, Jiangsu 221000, CN

LIU, Fengyong

Xuzhou, Jiangsu 221000, CN

ZHANG, Lei

Xuzhou, Jiangsu 221000, CN

SANTORO, Simone Angelo

59555 Lippstadt, DE

BREDA, Michael

59555 Lippstadt, DE

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.