DIAGNOSESYSTEM
European patent · EP4218139 · In force
Register entry
- Publication number
- EP4218139
- Application number
- EP21873660
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 31, 2021
- Published
- Aug 2, 2023
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Aug 30, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G01R 31/28 (2006.01)G01D 3/08 (2006.01)H03M 1/68 (2006.01)H03M 1/70 (2006.01)H03M 1/74 (2006.01)
- Priority
- US 202017034738 28.09.2020
- PCT application
- PCT/US2021/071326 31.08.2021
- PCT publication
- WO2022/067289 31.03.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 27, 2026
Agent entered
- Representative
- Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 27.03.2026
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
WANG, Lifeng
Houston, Texas 77073, US
WANG, Hao
Houston, Texas 77073, US
ZHOU, Zhili
Houston, Texas 77073, US
HUANG, Xiaoyan
Houston, Texas 77073, US
AO, Ran
Houston, Texas 77073, 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.