NERVENSTIMULATIONSSYSTEM
European patent · EP3897818 · Deleted
Register entry
- Publication number
- EP3897818
- Application number
- EP19835739
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 13, 2019
- Published
- Oct 27, 2021
- Granted
- Feb 12, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- A61N 1/36 (2006.01)A61N 1/05 (2006.01)A61B 5/00 (2006.01)
- Priority
- US 201862782825 P 20.12.2018
- PCT application
- PCT/IB2019/060771 13.12.2019
- PCT publication
- WO2020/128748 25.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- 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
- Dec 24, 2025
Change
Published in Swissreg on 24.12.2025
- Feb 12, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.02.2025
Parties
Holder
Inventor
PETERSON, David Karl Lee
Wilmington, Delaware 19808, US
CHEW, Daniel John
Middlesex TW8 9GS, GB
DONEGA, Matteo
Middlesex TW8 9GS, GB
MENG, Xu
Wilmington, Delaware 19808, 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.