ANGETRIEBENES BRETT MIT RÄDERN
European patent · EP3934772 · In force
Register entry
- Publication number
- EP3934772
- Application number
- EP20766683
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 5, 2020
- Published
- Jan 12, 2022
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Mar 4, 2040
- Next annual fee due
- Mar 31, 2027
- IPC classes
- A63C 17/12 (2006.01)A63C 17/00 (2006.01)A63C 17/01 (2006.01)
- Priority
- US 201962814450 P 06.03.2019
- PCT application
- PCT/US2020/021203 05.03.2020
- PCT publication
- WO2020/181093 10.09.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
CHEN, Robert (Wei-Pin)
Cerritos, California 90703, US
GUO, Huolai
Cerritos, California 90703, US
TAO, Hua
Cerritos, California 90703, US
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.