ROTOR FÜR KRAFTANTRIEB
European patent · EP4187081 · In force
Register entry
- Publication number
- EP4187081
- Application number
- EP23152164
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 1, 2019
- Published
- May 31, 2023
- Granted
- Aug 7, 2024
- Protection ends at the latest
- Mar 31, 2039
- Next annual fee due
- Apr 30, 2027
- IPC classes
- F03D 1/06 (2006.01)F03B 3/12 (2006.01)F03D 3/06 (2006.01)F03D 3/00 (2006.01)
- Priority
- CN 201910104976 01.02.2019
- Divided from
- EP19912213
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 1, 2026
Change
Published in Swissreg on 01.05.2026
- Jul 27, 2025
Change
Published in Swissreg on 27.07.2025
- Jun 18, 2025
Change
Published in Swissreg on 18.06.2025
- Sep 27, 2024
Agent entered
- Representative
- LangPatent Anwaltskanzlei IP Law Firm, c/o Christian Lang, Täätschestrasse 38, Postfach 454, 3914 Blatten b. Naters
Published in Swissreg on 27.09.2024
- Aug 7, 2024
Granted
Published in Swissreg on 07.08.2024
Parties
Inventor
Weng, Zhen-Guo
Kaohsiung City, Taiwan 81461, 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.