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withdrawn,object_id FDA-2015-E-4669-0001,FDA,FDA-2015-E-4669,Patent Extension Application from Cooley LLP ( on behalf of The University of North Carolina at Chapel Hill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,,2015-12-17T15:54:27Z,,0,0,0900006481d8e5d9 FDA-2015-E-4669-0002,FDA,FDA-2015-E-4669,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,,2015-12-08T16:47:54Z,,0,0,0900006481d8e660