PUMPENANTRIEBSSYSTEM
European patent · EP4127474 · Deleted
Register entry
- Publication number
- EP4127474
- Application number
- EP21720631
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 31, 2021
- Published
- Feb 8, 2023
- Granted
- Mar 12, 2025
- Deleted
- Oct 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F04B 49/12 (2006.01)F04B 17/03 (2006.01)F04B 9/04 (2006.01)F04B 15/02 (2006.01)F04B 49/06 (2006.01)F04B 53/16 (2006.01)
- Priority
- US 202063002676 P 31.03.2020US 202063002681 P 31.03.2020US 202063002687 P 31.03.2020US 202063002691 P 31.03.2020US 202063088810 P 07.10.2020
- PCT application
- PCT/US2021/025086 31.03.2021
- PCT publication
- WO2021/202663 07.10.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 21, 2026
Change
Published in Swissreg on 21.01.2026
- Oct 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2025
- Mar 12, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.03.2025
Parties
Inventor
Flagstaff, Arizona 86001, US
Flagstaff, Arizona 86001, US
Stanchfield, Minnesota 55080, US
Monticello, Minnesota 55362, US
Buffalo, Minnesota 55313, US
Clear Lake, Minnesota 55319, US
Buffalo, Minnesota 55313, US
Rogers, Minnesota 55374, US
Ham Lake, Minnesota 55304, 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.