INFORMATIONSMELDE
European patent · EP3855791 · In force
Register entry
- Publication number
- EP3855791
- Application number
- EP19863439
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 2, 2019
- Published
- Jul 28, 2021
- Granted
- Dec 20, 2023
- Protection ends at the latest
- Sep 1, 2039
- Next annual fee due
- Sep 30, 2027
- IPC classes
- H04W 24/10 (2009.01)H04W 48/18 (2009.01)H04W 48/20 (2009.01)H04W 76/27 (2018.01)
- Priority
- CN 201811109872 21.09.2018
- PCT application
- PCT/CN2019/103992 02.09.2019
- PCT publication
- WO2020/057361 26.03.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Oct 1, 2025
Next annual fee due on
- Next annual fee due on
- 30.09.2025 → 30.09.2026
Published in Swissreg on 01.10.2025
- Oct 30, 2024
Change
Published in Swissreg on 30.10.2024
- Oct 3, 2024
Change
Published in Swissreg on 03.10.2024
- Dec 22, 2023
Agent entered
- Representative
- VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern
Published in Swissreg on 22.12.2023
- Dec 20, 2023
Granted
Published in Swissreg on 20.12.2023
Parties
Holder
Inventor
KE, Xiaowan
Dongguan, Guangdong 523860, CN
YANG, Xiaodong
Dongguan, Guangdong 523860, CN
ZHENG, Qian
Dongguan, Guangdong 523860, 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.