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European patent · EP4211935 · In force
Register entry
- Publication number
- EP4211935
- Application number
- EP21867235
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 31, 2021
- Published
- Jul 19, 2023
- Granted
- Aug 26, 2026
- Protection ends at the latest
- May 30, 2041
- Next annual fee due
- May 31, 2027
- IPC classes
- H04L 67/51 (2022.01)H04W 4/80 (2018.01)H04W 36/00 (2009.01)
- Priority
- US 202063078273 P 14.09.2020
- PCT application
- PCT/SG2021/050301 31.05.2021
- PCT publication
- WO2022/055415 17.03.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 26, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.08.2026
Parties
Holder
Inventor
CHAN, Chee Oei
Singapore 138538, SG
TAN, Min-liang
Singapore 138538, SG
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.