HALBLEITERBAUELEMENT
European patent · EP3972131 · Deleted
Register entry
- Publication number
- EP3972131
- Application number
- EP21175460
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 21, 2021
- Published
- Mar 23, 2022
- Granted
- Dec 18, 2024
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H03K 17/18 (2006.01)G06F 1/28 (2006.01)H03K 19/003 (2006.01)G06F 11/16 (2006.01)G06F 1/3287 (2019.01)
- Priority
- JP 2020090225 25.05.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- Oct 29, 2025
Change
Published in Swissreg on 29.10.2025
- Dec 18, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.12.2024
Parties
Inventor
MORI, Ryo
Tokyo, 135-0061, JP
FUKUOKA, Kazuki
Tokyo, 135-0061, JP
SHIMADA, Kenichi
Tokyo, 135-0061, 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.