SPEICHERSTRUKTUR UND SPEICHER

European patent · EP4418269 · In force

Register entry

Publication number
EP4418269
Application number
EP22885057
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 12, 2022
Published
Aug 21, 2024
Granted
May 20, 2026
Protection ends at the latest
May 11, 2042
Next annual fee due
May 31, 2027
IPC classes
G11C 29/00 (2006.01)
G11C 5/02 (2006.01)
G11C 7/10 (2006.01)
G11C 7/12 (2006.01)
G11C 7/18 (2006.01)
G11C 8/08 (2006.01)
G11C 8/14 (2006.01)
Priority
CN 202111270751 29.10.2021
PCT application
PCT/CN2022/092551 12.05.2022
PCT publication
WO2023/071144 04.05.2023
Filing language
Chinese
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. May 20, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 20.05.2026

Parties

Holder

Changxin Memory Technologies, Inc.

No. 388, Xingye Avenue Airport Industrial Park Economic and Technological Development Area, Hefei City, Anhui 230601, CN

Inventor

SHANG, Weibing

Hefei City, Anhui 230601, CN

LI, Hongwen

Hefei City, Anhui 230601, 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.