Extract from the Register of European Patents

EP Patent family: EP4173704 Family dossiers alerts: RSS Email

Subscribe to email alerts


Dossier(s):  

CN202010590434 CN202010985188 CN2021101993W EP21829647 JP2022580129 US202118002322



A confirmation email will be sent to the email address indicated





TypeType Patent family member
Publication No. DateType
US2023347330Global Dossier 02.11.2023A1
Priority number Date
CN202010893693 31.08.2020
CN202010894090 31.08.2020
WO2021CN101993 24.06.2021
CN202010985188 18.09.2020
CN202010885254 28.08.2020
CN202010590434 24.06.2020
TypeType Patent family member
Publication No. DateType
JP2023531260Global Dossier 21.07.2023A
Priority number Date
CN202010893693 31.08.2020
CN202010894090 31.08.2020
WO2021CN101993 24.06.2021
CN202010985188 18.09.2020
CN202010885254 28.08.2020
CN202010590434 24.06.2020
TypeType Patent family member
Publication No. DateType
CN114425420BGlobal Dossier 09.01.2024B
CN114425420 03.05.2022A
Priority number Date
CN202010985188 18.09.2020
TypeType Patent family member
Publication No. DateType
CN113830778BGlobal Dossier 09.06.2023B
CN113830778 24.12.2021A
Priority number Date
CN202010590434 24.06.2020
TypeType Patent family member
Publication No. DateType
EP4173704Global Dossier 03.05.2023A1
Priority number Date
CN202010893693 31.08.2020
CN202010894090 31.08.2020
WO2021CN101993 24.06.2021
CN202010985188 18.09.2020
CN202010885254 28.08.2020
CN202010590434 24.06.2020
TypeType Equivalent
Publication No. DateType
WO2021259347Global Dossier 30.12.2021A1
Priority number Date
CN202010893693 31.08.2020
CN202010894090 31.08.2020
CN202010985188 18.09.2020
CN202010885254 28.08.2020
CN202010590434 24.06.2020
TypeType Equivalent
Publication No. DateType
TW202200502 01.01.2022A
Priority number Date
CN202010893693 31.08.2020
CN202010894090 31.08.2020
CN202010985188 18.09.2020
CN202010885254 28.08.2020
CN202010590434 24.06.2020