OPTISCHER HALBLEITERVERSTÄRKER
European patent · EP3874567 · Deleted
Register entry
- Publication number
- EP3874567
- Application number
- EP19805543
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 29, 2019
- Published
- Sep 8, 2021
- Granted
- Feb 21, 2024
- Deleted
- May 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H01S 5/12 (2021.01)H01S 5/34 (2006.01)H01S 5/50 (2006.01)
- Priority
- EP 18203957 01.11.2018
- PCT application
- PCT/EP2019/079530 29.10.2019
- PCT publication
- WO2020/089229 07.05.2020
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.05.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.05.2025
- Jan 1, 2025
Change
Published in Swissreg on 01.01.2025
- Feb 21, 2024
Granted
Published in Swissreg on 21.02.2024
Parties
Inventor
SCHLIWA, Andrei
15859 Storkow, DE
GREIF, Ludwig
10587 Berlin, DE
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.