SELBSTMISCHENDE INTERFERFEROMETRIE FÜR ABSORPTIONS- ODER FARBERFASSUNG UND ANWENDUNG BEIM QUERFLUSSTESTEN
European patent · EP4182630 · Deleted
Register entry
- Publication number
- EP4182630
- Application number
- EP21740564
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 13, 2021
- Published
- May 24, 2023
- Granted
- May 21, 2025
- Deleted
- Feb 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- G01B 9/02 (2022.01)G01N 21/45 (2006.01)G01N 21/78 (2006.01)G01N 21/84 (2006.01)G01N 21/77 (2006.01)G01N 33/558 (2006.01)
- Priority
- EP 20186067 15.07.2020
- PCT application
- PCT/EP2021/069387 13.07.2021
- PCT publication
- WO2022/013176 20.01.2022
- Filing language
- English
- 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
- Feb 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- 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
LOUS, Erik Jan
5508 KE Veldhoven, NL
STOCKMEIER, Thomas
8141 Premstätten, AT
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.