Patent family with continuation and divisional filings

This US patent family tree tracks a provisional filing into a nonprovisional parent application and its descendant filings. The parent issued as a patent. One continuation issued, while a divisional and a continuation-in-part remain pending. Continuations, divisionals and continuations-in-part have different legal relationships, so labelling each branch matters. The chart gives a compact view of procedural lineage and status when a portfolio contains multiple descendants from a common disclosure. It should be used as a working overview alongside official prosecution records, since filing relationships and status can be more nuanced than a hierarchy can express. Record the relevant application number, filing date and status on every node to keep the discussion traceable.