LEISTUNGSHALBLEITERBAUELEMENT
European patent · EP4053916 · Deleted
Register entry
- Publication number
- EP4053916
- Application number
- EP21159962
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 1, 2021
- Published
- Sep 7, 2022
- Granted
- Jul 3, 2024
- Deleted
- Oct 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H01L 29/78 (2006.01)H01L 29/423 (2006.01)H01L 29/51 (2006.01)H01L 29/16 (2006.01)H01L 29/739 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2025
- May 14, 2025
Change
Published in Swissreg on 14.05.2025
- Jul 3, 2024
Granted
Published in Swissreg on 03.07.2024
Parties
Inventor
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.