GET
/googlepatents/classificationapiKey1 credit/requestLook up a Cooperative Patent Classification (CPC) symbol
Returns a CPC classification symbol's official title, its position in the classification tree (parent/child symbols), related symbols, and its full scope-note description. Accepts a symbol at any level, e.g. a section ("A"), a class ("A61"), a subclass ("A61K"), or a full group/subgroup ("A61K31/00"). Public data, sourced from Google Patents' own search API.
Required params: code:query