LUFTSTROMSENSOREN, -SYSTEME UND -VERFAHREN
European patent · EP4081741 · In force
Register entry
- Publication number
- EP4081741
- Application number
- EP21750113
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 3, 2021
- Published
- Nov 2, 2022
- Granted
- Apr 9, 2025
- Protection ends at the latest
- Feb 2, 2041
- Next annual fee due
- Feb 28, 2027
- IPC classes
- F24F 11/00 (2018.01)F24F 11/30 (2018.01)F24F 11/56 (2018.01)F24F 110/10 (2018.01)F24F 110/20 (2018.01)F24F 110/40 (2018.01)
- Priority
- US 202062969374 P 03.02.2020
- PCT application
- PCT/US2021/016372 03.02.2021
- PCT publication
- WO2021/158630 12.08.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 1, 2026
Change
Published in Swissreg on 01.03.2026
- Feb 18, 2026
Change
Published in Swissreg on 18.02.2026
- Jul 14, 2025
Agent entered
- Representative
- AWA Switzerland Ltd., Case Postale 47, 2800 Delémont
Published in Swissreg on 14.07.2025
- Apr 9, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.04.2025
Parties
Holder
Inventor
URBANIAK, Michael J.
Little River, South Carolina 29566, US
DOUGAN, David S.
Myrtle Beach, South Carolina 29582, US
DEANGELIS, Darryl W.
Longmeadow, Massachusetts 01106, 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.