BALLENWICKELSYSTEM
European patent · EP3998846 · In force
Register entry
- Publication number
- EP3998846
- Application number
- EP20840086
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 16, 2020
- Published
- May 25, 2022
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Jul 15, 2040
- Next annual fee due
- Jul 31, 2026
- IPC classes
- A01D 89/00 (2006.01)A01F 15/07 (2006.01)A01F 15/08 (2006.01)A01F 15/18 (2006.01)
- Priority
- US 201962874854 P 16.07.2019
- PCT application
- PCT/US2020/042349 16.07.2020
- PCT publication
- WO2021/011783 21.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
RICKETTS, Jonathan E.
Davenport, IA 52806, US
ROBERGE, Martin, J.
Saskatoon, Saskatchewan S7J 1S4, CA
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.