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European patent · EP4380995 · Deleted
Register entry
- Publication number
- EP4380995
- Application number
- EP22896832
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 2, 2022
- Published
- Jun 12, 2024
- Granted
- Jul 2, 2025
- Deleted
- Mar 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- C08G 63/183 (2006.01)C08G 63/199 (2006.01)C08K 5/00 (2006.01)
- Priority
- US 202163203871 P 03.08.2021
- PCT application
- PCT/US2022/039101 02.08.2022
- PCT publication
- WO2023/121721 29.06.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 18, 2026
Change
Published in Swissreg on 18.05.2026
- 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
- Jul 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.07.2025
Parties
Inventor
WILLIAMSON, Brandon Robert
Clemson, SC 29631, US
ATKINSON, Paul Michael
Kingsport, TN 37664, 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.