PATCH-ANTENNE
European patent · EP4000133 · In force
Register entry
- Publication number
- EP4000133
- Application number
- EP20844666
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 10, 2020
- Published
- May 25, 2022
- Granted
- Dec 17, 2025
- Protection ends at the latest
- Jul 9, 2040
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H01Q 3/26 (2006.01)H01Q 9/04 (2006.01)H01Q 21/00 (2006.01)H01Q 21/06 (2006.01)
- Priority
- CN 201910652414 19.07.2019
- PCT application
- PCT/US2020/041479 10.07.2020
- PCT publication
- WO2021/015961 28.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Inventor
ZHANG, Xun
Suzhou, Jiangsu, CN
WU, Bo
Suzhou, Jiangsu, CN
WEN, Hangsheng
Suzhou, Jiangsu, CN
WANG, Zhigang
Suzhou, Jiangsu, CN
ZHANG, Jian
Suzhou, Jiangsu, CN
WU, Ligang
Suzhou, Jiangsu, 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.