LITHIUMSEKUNDÄRBATTERIE

European patent · EP3961753 · Deleted

Register entry

Publication number
EP3961753
Application number
EP19926274
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 10, 2019
Published
Mar 2, 2022
Granted
Feb 26, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
H01M 4/13 (2010.01)
H01M 4/131 (2010.01)
H01M 4/485 (2010.01)
H01M 4/525 (2010.01)
H01M 10/052 (2010.01)
H01M 10/0525 (2010.01)
H01M 50/409 (2021.01)
H01M 10/0585 (2010.01)
H01M 4/36 (2006.01)
H01M 4/62 (2006.01)
H01M 50/109 (2021.01)
H01M 50/434 (2021.01)
H01M 50/46 (2021.01)
H01M 50/491 (2021.01)
H01M 4/02 (2006.01)
Priority
JP 2019086824 26.04.2019
PCT application
PCT/JP2019/048320 10.12.2019
PCT publication
WO2020/217579 29.10.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Jul 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  2. Jan 7, 2026

    Change

    Published in Swissreg on 07.01.2026

  3. Feb 26, 2025

    Granted

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

    Published in Swissreg on 26.02.2025

Parties

Holder

NGK Insulators, Ltd.

2-56, Suda-cho, Mizuho-ku,, Nagoya-shi, Aichi 467-8530, JP

Inventor

IWAHANA, Mikako

Nagoya-Shi, Aichi 467-8530, JP

TAJIMA, Masanori

Nagoya-Shi, Aichi 467-8530, JP

YURA, Yukinobu

Nagoya-Shi, Aichi 467-8530, JP

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.