HOCHDRUCKGASDICHTUNG
European patent · EP4153890 · In force
Register entry
- Publication number
- EP4153890
- Application number
- EP21733259
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 18, 2021
- Published
- Mar 29, 2023
- Granted
- Oct 4, 2023
- Protection ends at the latest
- May 17, 2041
- Next annual fee due
- May 31, 2027
- IPC classes
- F01C 19/12 (2006.01)F04C 15/00 (2006.01)F04C 27/00 (2006.01)F04D 29/10 (2006.01)F16J 15/26 (2006.01)F16J 15/00 (2006.01)F04D 29/12 (2006.01)
- Priority
- US 202063026219 P 18.05.2020
- PCT application
- PCT/US2021/032937 18.05.2021
- PCT publication
- WO2021/236620 25.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 30, 2026
Next annual fee due on
- Next annual fee due on
- 31.05.2026 → 31.05.2027
Published in Swissreg on 30.10.2026
- Jun 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.05.2025 → 31.05.2026
Published in Swissreg on 01.06.2025
- Sep 26, 2024
Next annual fee due on
- Next annual fee due on
- 31.05.2024 → 31.05.2025
Published in Swissreg on 26.09.2024
- Jul 10, 2024
Change
Published in Swissreg on 10.07.2024
- Oct 4, 2023
Granted
Published in Swissreg on 04.10.2023
Parties
Inventor
KVACHNEV, Vitali
Pearland, Texas 77584, 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.