SYSTEME UND VERFAHREN ZUR VERRINGERUNG DES RISIKOS EINER PATHOGENEXPOSITION IN EINEM RAUM
European patent · EP4168715 · In force
Register entry
- Publication number
- EP4168715
- Application number
- EP21743017
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 21, 2021
- Published
- Apr 26, 2023
- Granted
- Oct 22, 2025
- Protection ends at the latest
- Jun 20, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- F24F 8/00 (2021.01)F24F 8/22 (2021.01)F24F 11/52 (2018.01)F24F 11/523 (2018.01)
- Priority
- US 202016907018 19.06.2020
- PCT application
- PCT/US2021/070735 21.06.2021
- PCT publication
- WO2021/258116 23.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Inventor
GUPTA, Bhavesh
Charlotte, North Carolina 28202, US
RANJAN, Prabhat
Charlotte, North Carolina 28202, 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.