# <del>first 5 zipcode; centroid?</del> ''hackily done''
# <del>patent id</del> ''doneish''
# <del>Create XPath queries for reissue, design patents (only utility right now)</del> ''split off'' (see [[http://mcnair.bakerinstitute.org/wiki/Equivalent_XPath_and_APS_Queries]])
# <del>Create semantic parser for APS files</done> ''see above''
# Data Cleanup (reference [[Patent_Assignment_Data_Restructure|Marcela and Sonia's work]])