SPENDERHAHN
European patent · EP3856677 · In force
Register entry
- Publication number
- EP3856677
- Application number
- EP19866948
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 18, 2019
- Published
- Aug 4, 2021
- Granted
- Jan 14, 2026
- Protection ends at the latest
- Sep 17, 2039
- Next annual fee due
- Sep 30, 2026
- IPC classes
- B67D 3/04 (2006.01)F16K 27/02 (2006.01)F16K 24/02 (2006.01)F16K 21/04 (2006.01)F16K 15/04 (2006.01)B05B 11/10 (2023.01)
- Priority
- US 201816144210 27.09.2018
- PCT application
- PCT/US2019/051770 18.09.2019
- PCT publication
- WO2020/068519 02.04.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.01.2026
Parties
Inventor
DRISKELL, William
Grandview, MO 64030, US
RAMSUER, Brandon
Grandview, MO 64030, US
DEMAN, Eelco, H.
Grandview, MO 64030, US
VAN WIERINGEN, Niels, F.G.
Grandview, MO 64030, US
ZUIDERDUIJN, Paulus
Grandview, MO 64030, 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.