TAKTRÜCKGEWINNUNG
European patent · EP4178149 · Deleted
Register entry
- Publication number
- EP4178149
- Application number
- EP22204574
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 28, 2022
- Published
- May 10, 2023
- Granted
- Aug 6, 2025
- Deleted
- May 27, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H04L 7/033 (2006.01)H03L 7/091 (2006.01)H03M 9/00 (2006.01)H04L 7/04 (2006.01)
- Priority
- US 202117519219 04.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2026
Change
Published in Swissreg on 17.06.2026
- May 27, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 27.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 27.05.2026
- Aug 6, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.08.2025
Parties
Inventor
Christensen, L. Carl
South Jordan, 84095, US
Tidwell, Reed P.
Centerville, 84014, 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.