== Schema Reconciliation ==
As it turns out, since many of the fields we care about are date and author data the schemas are the same ("universal"). However, it uses parts of the base schema that are unused in the granted patent data. From a short, cursory glance it seems like the meat of the join data appears in the <code><us-related-documents></code> tag.
{| class="wikitable"
|+Granted Patent Data Formats
|-
! scope="col" | Dates Used !! scope="col" | Format !! scope="col" | Location !! scope="col" | Supported by Parser? !! scope="col" | Utility !! scope="col" | Reissue !! scope="col" | Design !! scope="col" | Plant
|-
|January 1976 to December 2001
|APS
|<code>data/extracts/granted/vintage</code>
|style="background: green; color: white;" | Yes
|✓
|January 2002 to December 2004
|XML Version 2.5
|<code>data/extracts/granted/blunderyears</code>
|style="background: green; color: white;" | Yes
|✓
|January 2005 to December 2005
|XML Version 4.0 ICE
|<code>data/extracts/granted/modern</code>
|style="background: green; color: white;" | Yes
|✓
|January 2006 to December 2006
|XML Version 4.1 ICE
|<code>data/extracts/granted/modern</code>
|style="background: green; color: white;" | Yes
|✓
|January 2007 to December 2012
|XML Version 4.2 ICE
|<code>data/extracts/granted/modern</code>
|style="background: green; color: white;" | Yes
|✓
|January 2013 to September 24, 2013
|XML Version 4.3 ICE
|<code>data/extracts/granted/modern</code>
|style="background: green; color: white;" | Yes
|✓
|October 8, 2013 to December 2014
|XML Version 4.4 ICE
|<code>data/extracts/granted/modern</code>
|style="background: green; color: white;" | Yes
|✓
|January 2015 to December 2016
|XML Version 4.5 ICE
|<code>data/extracts/granted/modern</code>
|style="background: green; color: white;" | Yes
|✓