STROMWANDLER
European patent · EP4050978 · Deleted
Register entry
- Publication number
- EP4050978
- Application number
- EP21218093
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 29, 2021
- Published
- Aug 31, 2022
- Granted
- Dec 20, 2023
- Deleted
- Jul 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H05K 7/14 (2006.01)H02M 7/00 (2006.01)H02M 1/32 (2007.01)H02M 5/458 (2006.01)H02M 7/06 (2006.01)H02M 7/5387 (2007.01)
- Priority
- JP 2021029151 25.02.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2025
- Oct 30, 2024
Change
Published in Swissreg on 30.10.2024
- Dec 20, 2023
Granted
Published in Swissreg on 20.12.2023
Parties
Inventor
TSUNAWAKI, Tomonori
Kawasaki-shi, Kanagawa, 210-9530, JP
NAKATA, Toshiyuki
Kawasaki-shi, Kanagawa, 210-9530, JP
URUMA, Tomoki
Kawasaki-shi, Kanagawa, 210-9530, 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.