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Patent family 52688891

This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
FieldValue
Family ID52688891
Family type
Earliest prioritySep 17, 2013
First filing countryUS
Member publications2
CountriesUS
Representative publicationUS9914667B2 — Friction material

Representative publication

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

US9914667B2 — Friction material (published Mar 13, 2018)

Member publications

Related publications in this family.