KOHLENSTOFFOBERFLÄCHENDICHTUNG
European patent · EP4191027 · Deleted
Register entry
- Publication number
- EP4191027
- Application number
- EP22210042
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 28, 2022
- Published
- Jun 7, 2023
- Granted
- Jan 1, 2025
- Deleted
- Jun 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F01D 25/16 (2006.01)F16J 15/34 (2006.01)F01D 11/00 (2006.01)F01D 25/18 (2006.01)F16J 15/38 (2006.01)F01D 25/00 (2006.01)
- Priority
- US 202117541593 03.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- 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
- Nov 12, 2025
Change
Published in Swissreg on 12.11.2025
- Jan 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.01.2025
Parties
Inventor
CIGAL, Brian P.
Windsor, 06095, US
ANGLIN, Christopher T.
Manchester, 06040, 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.