Report:SumoBrain/Data Coverage/Patent Coverage/Legal Status Information

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Legal Status Information

Limited legal status is available through SumoBrain in the form of the searchable field “Parent Case Information.” This data is available for some, but not all United States (US) patents, and outlines the priority history of the document. INPADOC legal status is not available. For more information on family data searching capabilities, see the Family Search Features section.

Withdrawn US patents are present and can be found by searching for the patent number. No information is available for these documents besides the statement that the patent has been withdrawn. The list of withdrawn patents is kept current with the official list provided by the USPTO.


Withdrawn US patents are present and match the official USPTO list.
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