INTEGRIERTE SCHALTUNGSBASIERTE WECHSELSTROM-KOPPLUNGSTOPOLOGIE
European patent · EP3804247 · Deleted
Register entry
- Publication number
- EP3804247
- Application number
- EP19811970
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 30, 2019
- Published
- Apr 14, 2021
- Granted
- Aug 14, 2024
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H04L 25/02 (2006.01)
- Priority
- US 201862678164 P 30.05.2018
- PCT application
- PCT/US2019/034730 30.05.2019
- PCT publication
- WO2019/232260 05.12.2019
- 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
- Jun 25, 2025
Change
Published in Swissreg on 25.06.2025
- Aug 14, 2024
Granted
Published in Swissreg on 14.08.2024
Parties
Holder
Inventor
VERMA, Ashok K.
Los Gatos, CA 95032, US
NGUYEN, Baotoan
Lowell, MA 01851, US
OMORI, Toshi
Lowell, MA 01851, US
D'AGOSTINO, Stefano
Los Altos, CA 94024, US
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.