id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id FDA-2015-E-4615-0001,FDA,FDA-2015-E-4615,Patent Extension Application from Morrison & Foerster LLP (on behalf of Cerus Corporation),Other,Application,2015-12-04T05:00:00Z,2015,12,2015-12-04T05:00:00Z,,2015-12-04T17:31:46Z,,0,0,0900006481d866e5 FDA-2015-E-4615-0002,FDA,FDA-2015-E-4615,Letter from U.S. Patent and Trademark Office to FDA,Other,Letter(s),2015-12-04T05:00:00Z,2015,12,2015-12-04T05:00:00Z,,2015-12-04T17:32:20Z,,0,0,0900006481d866e6