POLYCARBONATCOPOLYMER
European patent · EP4335889 · In force
Register entry
- Publication number
- EP4335889
- Application number
- EP23812836
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 11, 2023
- Published
- Mar 13, 2024
- Granted
- Apr 2, 2025
- Protection ends at the latest
- May 10, 2043
- Next annual fee due
- May 31, 2026
- IPC classes
- C08G 64/12 (2006.01)C08G 64/16 (2006.01)C08L 69/00 (2006.01)C08G 64/26 (2006.01)
- Priority
- KR 20220066173 30.05.2022KR 20230058350 04.05.2023
- PCT application
- PCT/KR2023/006393 11.05.2023
- PCT publication
- WO2023/234584 07.12.2023
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 11, 2026
Change
Published in Swissreg on 11.02.2026
- Apr 2, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.04.2025
Parties
Inventor
LEE, Dayoung
Daejeon 34122, KR
SON, Youngwook
Daejeon 34122, KR
BAHN, Hyong Min
Daejeon 34122, KR
YU, Yeji
Daejeon 34122, KR
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.