VERBESSERTES PNEUMATISCHES VENTILSYSTEM
European patent · EP4097381 · In force
Register entry
- Publication number
- EP4097381
- Application number
- EP21747154
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 27, 2021
- Published
- Dec 7, 2022
- Granted
- Mar 11, 2026
- Protection ends at the latest
- Jan 26, 2041
- Next annual fee due
- Jan 31, 2027
- IPC classes
- B60C 29/00 (2006.01)B60C 29/06 (2006.01)F04B 39/10 (2006.01)F16K 15/04 (2006.01)F16L 37/23 (2006.01)F16K 35/14 (2006.01)F16K 17/04 (2006.01)F04B 33/00 (2006.01)F16K 15/20 (2006.01)F16K 15/00 (2006.01)F16L 37/33 (2006.01)
- Priority
- US 202062966172 P 27.01.2020
- PCT application
- PCT/US2021/015338 27.01.2021
- PCT publication
- WO2021/154892 05.08.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 11, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.03.2026
Parties
Inventor
QUINTANA, John
Camarillo, CA 93012, 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.