Extract from the Register of European Patents

EP Patent family: EP4037440 Family dossiers alerts: RSS Email

Subscribe to email alerts


Dossier(s):  

CN201980100638 EP19947409 JP2019038099W JP2021548108



A confirmation email will be sent to the email address indicated





TypeType Patent family member
Publication No. DateType
WO2021059469Global Dossier 01.04.2021A1
Priority number Date
WO2019JP38099 27.09.2019
TypeType Patent family member
Publication No. DateType
JP7461961BGlobal Dossier 04.04.2024B2
JPWO2021059469 01.04.2021A1
Priority number Date
WO2019JP38099 27.09.2019
TypeType Patent family member
Publication No. DateType
CN114430935Global Dossier 03.05.2022A
Priority number Date
WO2019JP38099 27.09.2019
TypeType Patent family member
Publication No. DateType
EP4037440Global Dossier 16.11.2022A4
EP4037440 03.08.2022A1
Priority number Date
WO2019JP38099 27.09.2019