PUMPE
European patent · EP3947977 · Deleted
Register entry
- Publication number
- EP3947977
- Application number
- EP20716126
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 1, 2020
- Published
- Feb 9, 2022
- Granted
- May 29, 2024
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F04D 29/02 (2006.01)F04D 29/42 (2006.01)
- Priority
- NL 2022881 05.04.2019
- PCT application
- PCT/NL2020/050222 01.04.2020
- PCT publication
- WO2020/204712 08.10.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- Apr 9, 2025
Change
Published in Swissreg on 09.04.2025
- May 29, 2024
Granted
Published in Swissreg on 29.05.2024
- May 29, 2024
Change
Published in Swissreg on 29.05.2024
Parties
Inventor
BIJVOET, Erwin Cornelis Johannes
2961 AW Kinderdijk, NL
KONING, Theodorus Adrianus
2961 AW Kinderdijk, NL
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.