THYRISTOR-STARTER
European patent · EP3644498 · Deleted
Register entry
- Publication number
- EP3644498
- Application number
- EP17914666
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 21, 2017
- Published
- Apr 29, 2020
- Granted
- May 21, 2025
- Deleted
- Jan 27, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H02P 1/52 (2006.01)H02P 27/06 (2006.01)H02P 1/46 (2006.01)H02P 7/293 (2016.01)H02P 23/00 (2016.01)
- PCT application
- PCT/JP2017/022845 21.06.2017
- PCT publication
- WO2018/235190 27.12.2018
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 2, 2026
Change
Published in Swissreg on 02.04.2026
- Jan 27, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 27.01.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 27.01.2026
- May 21, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.05.2025
Parties
Inventor
KAWAGUCHI, Hironori
Tokyo 104-0031, JP
ANDO, Akinobu
Tokyo 104-0031, JP
OGINO, Hiroshi
Tokyo 104-0031, JP
MATSUMOTO, Yasuaki
Tokyo 104-0031, 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.