WEICHE RÖNTGENOPTIK MIT VERBESSERTER FILTERUNG
European patent · EP4111472 · In force
Register entry
- Publication number
- EP4111472
- Application number
- EP21784781
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 23, 2021
- Published
- Jan 4, 2023
- Granted
- May 6, 2026
- Protection ends at the latest
- Mar 22, 2041
- Next annual fee due
- Mar 31, 2027
- IPC classes
- G01B 15/02 (2006.01)G01B 15/08 (2006.01)G21K 1/06 (2006.01)G21K 1/10 (2006.01)
- Priority
- US 202016841301 06.04.2020
- PCT application
- PCT/US2021/023789 23.03.2021
- PCT publication
- WO2021/206904 14.10.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
KUZNETSOV, Alexander
Austin, Texas 78727, US
CHEN, Boxue
San Jose, California 95131, US
ARTEMIEV, Nikolay
Berkeley, California 94709, 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.