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Patent family 50827239

This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
FieldValue
Family ID50827239
Family type
Earliest priorityNov 28, 2012
First filing countryUS
Member publications4
CountriesUS
Representative publicationUS10503470B2 — Method for user training of information dialogue system

Representative publication

Best representative member for this family based on priority and filing country.

US10503470B2 — Method for user training of information dialogue system (published Dec 10, 2019)

Member publications

Related publications in this family.