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withdrawn,object_id FDA-2004-E-0143-0002,FDA,FDA-2004-E-0143,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2004-09-02T04:00:00Z,2004,9,,,2025-11-11T01:11:25Z,,0,0,090000648046fe4e FDA-2004-E-0143-0001,FDA,FDA-2004-E-0143,Letter from U.S. Patent and Trademark Office to FDA CDER,Other,Letter(s),2004-07-15T04:00:00Z,2004,7,,,2025-11-11T01:08:21Z,,0,0,090000648046fe4b