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European patent · EP4236722 · Deleted
Register entry
- Publication number
- EP4236722
- Application number
- EP21887282
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 25, 2021
- Published
- Sep 6, 2023
- Granted
- Apr 30, 2025
- Deleted
- May 27, 2026
- Reason
- Annual fee unpaid
- IPC classes
- A45D 40/24 (2006.01)A45D 40/02 (2006.01)A45D 40/04 (2006.01)A45D 40/06 (2006.01)
- Priority
- US 202017081314 27.10.2020
- PCT application
- PCT/US2021/056520 25.10.2021
- PCT publication
- WO2022/093726 05.05.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- 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
- Mar 11, 2026
Change
Published in Swissreg on 11.03.2026
- Apr 30, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.04.2025
Parties
Inventor
YAN, Jian
Kirkland, Québec H9J3B4, CA
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.