SPEICHER
European patent · EP4033490 · In force
Register entry
- Publication number
- EP4033490
- Application number
- EP21859788
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 11, 2021
- Published
- Jul 27, 2022
- Granted
- Aug 6, 2025
- Protection ends at the latest
- Jun 10, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- G11C 16/10 (2006.01)G06F 13/16 (2006.01)G11C 7/22 (2006.01)G11C 11/4076 (2006.01)G11C 29/12 (2006.01)H01L 25/065 (2023.01)H01L 25/18 (2023.01)G06F 12/02 (2006.01)G11C 11/4063 (2006.01)
- Priority
- CN 202010873263 26.08.2020
- PCT application
- PCT/CN2021/099868 11.06.2021
- PCT publication
- WO2022/041944 03.03.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2026
Change
Published in Swissreg on 17.06.2026
- Aug 6, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.08.2025
Parties
Inventor
NING, Shu-Liang
Hefei, Anhui 230000, CN
HE, Jun
Hefei, Anhui 230000, CN
YING, Zhan
Hefei, Anhui 230000, CN
LIU, Jie
Hefei, Anhui 230000, 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.