SCHALTBARE IONENFÜHRUNG
European patent · EP3973561 · In force
Register entry
- Publication number
- EP3973561
- Application number
- EP20727271
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 19, 2020
- Published
- Mar 30, 2022
- Granted
- Jul 29, 2026
- Protection ends at the latest
- May 18, 2040
- Next annual fee due
- May 31, 2027
- IPC classes
- H01J 49/06 (2006.01)H01J 49/24 (2006.01)H01J 49/00 (2006.01)F16K 1/20 (2006.01)F16K 31/12 (2006.01)
- Priority
- GB 201907171 21.05.2019
- PCT application
- PCT/EP2020/064004 19.05.2020
- PCT publication
- WO2020/234318 26.11.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.07.2026
Parties
Inventor
WEHRS, Henning
28199 Bremen, DE
SCHWIETERS, Johannes
28199 Bremen, DE
JUNG, Gerhard
28199 Bremen, 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.