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European patent · EP4456690 · Deleted
Register entry
- Publication number
- EP4456690
- Application number
- EP23745988
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 12, 2023
- Published
- Oct 30, 2024
- Granted
- Sep 24, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- G06F 1/20 (2006.01)H05K 7/20 (2006.01)H01L 23/473 (2006.01)
- Priority
- CN 202210102112 27.01.2022
- PCT application
- PCT/CN2023/071954 12.01.2023
- PCT publication
- WO2023/143105 03.08.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Aug 5, 2026
Change
Published in Swissreg on 05.08.2026
- Sep 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.09.2025
Parties
Inventor
LI, Dingfang
Shenzhen, Guangdong 518129, CN
JIA, Hui
Shenzhen, Guangdong 518129, CN
XIA, Gaoliang
Shenzhen, Guangdong 518129, 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.