PIEZOELEKTRISCHER RINGKREISEL
European patent · EP3791133 · In force
Register entry
- Publication number
- EP3791133
- Application number
- EP19733862
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 2, 2019
- Published
- Mar 17, 2021
- Granted
- Oct 8, 2025
- Protection ends at the latest
- May 1, 2039
- Next annual fee due
- May 31, 2026
- IPC classes
- G01C 19/5677 (2012.01)
- Priority
- FI 20185420 08.05.2018
- PCT application
- PCT/IB2019/000324 02.05.2019
- PCT publication
- WO2019/215490 14.11.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Change
Published in Swissreg on 19.08.2026
- Oct 8, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.10.2025
Parties
Holder
Inventor
KUISMA, Heikki
00420 Helsinki, FI
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.