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withdrawn,object_id FDA-1997-E-0063-0009,FDA,FDA-1997-E-0063,"Notice of Final Determination from U.S. Patent and Trademark Office to PDL Biopharma, Inc.",Other,Letter(s),2009-02-04T05:00:00Z,2009,2,2009-02-04T05:00:00Z,,2024-09-23T19:36:34Z,,0,0,0900006480842767 FDA-1997-E-0063-0007,FDA,FDA-1997-E-0063,Patent Term Extension Application from Boehringer Mannheim GmbH,Other,Application,2008-11-05T05:00:00Z,2008,11,2008-11-05T05:00:00Z,,2024-09-23T19:29:24Z,,0,0,09000064805d033a FDA-1997-E-0063-0008,FDA,FDA-1997-E-0063,"Certificate Extending Patent Term from U.S. Patent and Trademark Office to PDL Biopharma, Inc.",Other,CEP-Certificate Extending Patent Term,2008-11-05T05:00:00Z,2008,11,2008-11-05T05:00:00Z,,2024-09-23T19:32:41Z,,0,0,09000064806ac517 FDA-1997-E-0063-0006,FDA,FDA-1997-E-0063,Determination of Review Period for Purposes of Patent Extenison - RETEVASE - Federal Register Notice,Notice,General Notice,2008-11-05T05:00:00Z,2008,11,2008-11-05T05:00:00Z,2007-05-30T03:59:59Z,2024-09-23T19:28:26Z,,0,0,09000064805d033e FDA-1997-E-0063-0005,FDA,FDA-1997-E-0063,Letter from FDA to U.S. Patent and Trademark Office,Other,Letter(s),2007-10-24T04:00:00Z,2007,10,,,2024-09-23T19:27:44Z,,0,0,09000064805d033f FDA-1997-E-0063-0004,FDA,FDA-1997-E-0063,Letter from FDA to U.S. Patent and Trademark Office,Other,Letter(s),2007-03-14T04:00:00Z,2007,3,,,2024-09-23T19:26:17Z,,0,0,09000064805d033d FDA-1997-E-0063-0003,FDA,FDA-1997-E-0063,Letter from U.S. Patent and Trademark Office to FDA,Other,LET-Letter,2007-01-09T05:00:00Z,2007,1,,,2024-09-23T19:25:16Z,,0,0,09000064805d033c FDA-1997-E-0063-0002,FDA,FDA-1997-E-0063,Letter from FDA to U.S. Patent and Trademark Office,Other,Letter(s),1997-02-10T05:00:00Z,1997,2,,,2024-09-23T19:24:26Z,,0,0,09000064805d033b FDA-1997-E-0063-0001,FDA,FDA-1997-E-0063,Letter from USPTO to FDA/OHA,Other,Letter(s),1997-01-15T05:00:00Z,1997,1,,,2024-09-23T19:22:00Z,,0,0,09000064805d0336