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European patent · EP4150245 · In force
Register entry
- Publication number
- EP4150245
- Application number
- EP21729746
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 13, 2021
- Published
- Mar 22, 2023
- Granted
- Dec 31, 2025
- Protection ends at the latest
- May 12, 2041
- Next annual fee due
- May 31, 2027
- IPC classes
- F17C 13/10 (2006.01)
- Priority
- US 202063024063 P 13.05.2020
- PCT application
- PCT/US2021/032149 13.05.2021
- PCT publication
- WO2021/231677 18.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 26, 2026
Change
Published in Swissreg on 26.08.2026
- Jun 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.05.2026 → 31.05.2027
Published in Swissreg on 01.06.2026
- Feb 26, 2026
Agent entered
- Representative
- VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern
Published in Swissreg on 26.02.2026
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
DRUBE, Paul
Ball Ground, GA 30107, US
MADISON, Grant
Ball Ground, GA 30107, 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.