The USPTO has released updated filing statistics for several of the AIA proceedings that became available September 16, 2012. The statistics, cumulative as of April 30, 2013, include data for preissuance submission filings, supplementation examination filings, inter partes review filings, and covered business methods. Click here to see the updated statistics.
For more information on preissuance submissions, click here.
For more information on supplementation examinations, click here.
For more information on inter partes review, click here.
For more information on covered business method patents, click here.