BRENNSTOFFEINSPRITZVENTILE MIT WÄRMETAUSCHERN
European patent · EP4137747 · Deleted
Register entry
- Publication number
- EP4137747
- Application number
- EP22191156
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 19, 2022
- Published
- Feb 22, 2023
- Granted
- May 29, 2024
- Deleted
- Mar 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F23R 3/28 (2006.01)F02C 7/224 (2006.01)F02C 7/18 (2006.01)F28D 7/02 (2006.01)
- Priority
- US 202117406657 19.08.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.03.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.03.2026
- Apr 9, 2025
Change
Published in Swissreg on 09.04.2025
- May 29, 2024
Granted
Published in Swissreg on 29.05.2024
Parties
Inventor
PROCIW, Lev A.
Johnston, 50131, US
WILLIAMS, Brandon Phillip
Johnston, IA, 50131, US
RYON, Jason
Carlisle, 50047, US
ZINK, Gregory A.
Des Moines, 50310, 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.