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withdrawn,object_id FDA-2010-E-0663-0006,FDA,FDA-2010-E-0663,FDA/CDER to U.S. Patent and Trademark Office - Letter,Other,Letter(s),2012-12-28T05:00:00Z,2012,12,2012-12-28T05:00:00Z,,2012-12-28T13:09:35Z,,0,0,090000648119d090 FDA-2010-E-0663-0005,FDA,FDA-2010-E-0663,Determination of Patent Extension Regulatory Review Period: Alair Bronchial Thermoplasty System,Notice,General Notice,2012-05-02T04:00:00Z,2012,5,2012-05-02T04:00:00Z,2012-07-03T03:59:59Z,2012-05-02T20:07:19Z,2012-10516,0,0,090000648100342c FDA-2010-E-0663-0004,FDA,FDA-2010-E-0663,FDA\CDER to U.S. Patent and Trademark Office - Letter,Other,Letter(s),2012-04-17T04:00:00Z,2012,4,2012-04-17T04:00:00Z,,2012-04-17T16:42:31Z,,0,0,0900006480ff2485