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withdrawn,object_id FDA-2015-E-4659-0002,FDA,FDA-2015-E-4659,Letter from U.S. Patent and Trademark Office to FDA,Other,Letter(s),2015-12-08T05:00:00Z,2015,12,2015-12-08T05:00:00Z,,2015-12-08T15:53:58Z,,0,0,0900006481d8df8d FDA-2015-E-4659-0001,FDA,FDA-2015-E-4659,Patent Extension Application from COOLEY LLP (on behalf of The University of North Carolina at Chapel Hill),Other,Application,2015-12-08T05:00:00Z,2015,12,2015-12-08T05:00:00Z,,2015-12-17T16:03:54Z,,0,0,0900006481d8da6c