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Patent family 36972762

This patent family groups 6 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
FieldValue
Family ID36972762
Family type
Earliest priorityMay 16, 2005
First filing countryUS
Member publications6
CountriesUS
Representative publicationUS9931589B2 — Filter cartridge

Representative publication

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

US9931589B2 — Filter cartridge (published Apr 3, 2018)

Member publications

Related publications in this family.