blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP Patent family: EP4045350 Family dossiers alerts: RSS Email

Subscribe to email alerts


Dossier(s):  

CN202080072606 EP20793765 FR2020051771W US202017768717



A confirmation email will be sent to the email address indicated
TypeType Patent family member
Publication No. DateType
US2024227542Global Dossier 11.07.2024A9
US2024131920 25.04.2024A1
Priority number Date
WO2020FR51771 08.10.2020
FR1911622 17.10.2019
TypeType Patent family member
Publication No. DateType
CN114555397Global Dossier 27.05.2022A
Priority number Date
WO2020FR51771 08.10.2020
FR1911622 17.10.2019
TypeType Patent family member
Publication No. DateType
EP4045350Global Dossier 24.08.2022A1
Priority number Date
WO2020FR51771 08.10.2020
FR1911622 17.10.2019
TypeType Equivalent
Publication No. DateType
WO2021074506Global Dossier 22.04.2021A1
Priority number Date
FR1911622 17.10.2019
TypeType Equivalent
Publication No. DateType
FR3102102 29.10.2021B1
FR3102102 23.04.2021A1
Priority number Date
FR1911622 17.10.2019