FORMARTIKELEXTRAKTOR
European patent · EP4019237 · Deleted
Register entry
- Publication number
- EP4019237
- Application number
- EP21211509
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 30, 2021
- Published
- Jun 29, 2022
- Granted
- Sep 10, 2025
- Deleted
- Jun 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B29D 30/06 (2006.01)B29C 33/44 (2006.01)
- Priority
- US 202063119945 P 01.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- Jun 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.06.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.06.2026
- Sep 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.09.2025
Parties
Inventor
PRUNCHAK, Steven William
Walcott, 52773, US
WHITE, John R.
Gilbert, 85234, US
GERHART, Keith
Clyde, 79510, 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.