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European patent · EP4077576 · In force
Register entry
- Publication number
- EP4077576
- Application number
- EP19956392
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 17, 2019
- Published
- Oct 26, 2022
- Granted
- Jan 14, 2026
- Protection ends at the latest
- Dec 16, 2039
- Next annual fee due
- Dec 31, 2026
- IPC classes
- C08G 65/336 (2006.01)C09D 171/02 (2006.01)
- PCT application
- PCT/CN2019/125820 17.12.2019
- PCT publication
- WO2021/119974 24.06.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Jan 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.01.2026
Parties
Inventor
PENG, Jiang
Shanghai 201203, CN
GUO, Yi
Shanghai 201203, CN
LIU, Nanguo
Midland, Michigan 48686-0994, US
SHEPHARD, Nick
Auburn, Michigan 48611, US
WU, Ye
Shanghai 201203, CN
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.