ROAMING
European patent · EP3852412 · Deleted
Register entry
- Publication number
- EP3852412
- Application number
- EP19859679
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 12, 2019
- Published
- Jul 21, 2021
- Granted
- Jan 24, 2024
- Deleted
- Apr 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H04W 8/26 (2009.01)H04W 76/25 (2018.01)H04L 61/50 (2022.01)
- Priority
- CN 201811066829 13.09.2018
- PCT application
- PCT/CN2019/105634 12.09.2019
- PCT publication
- WO2020/052642 19.03.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.04.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.04.2025
- Dec 4, 2024
Change
Published in Swissreg on 04.12.2024
- Jan 24, 2024
Granted
Published in Swissreg on 24.01.2024
Parties
Holder
Inventor
WANG, Wei
Beijing 100102, 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.