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withdrawn,object_id FDA-2020-E-2325-0007,FDA,FDA-2020-E-2325,Letter from U.S. Patent and Trademark Office to FDA CDER,Other,Letter(s),2024-04-05T04:00:00Z,2024,4,2024-04-05T04:00:00Z,,2024-04-05T18:39:02Z,,0,0,09000064864bd5d2 FDA-2020-E-2325-0006,FDA,FDA-2020-E-2325,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2024-01-25T05:00:00Z,2024,1,2024-01-25T05:00:00Z,,2024-01-25T14:45:47Z,,0,0,09000064863c1f66 FDA-2020-E-2325-0005,FDA,FDA-2020-E-2325,"Determination of Regulatory Review Period for Purposes of Patent Extension; ROZLYTREK TABLETS, New Drug Application 212725",Notice,Determinations,2022-08-02T04:00:00Z,2022,8,2022-08-02T04:00:00Z,2022-10-04T03:59:59Z,2024-04-05T17:31:19Z,2022-16504,0,0,0900006485204a88 FDA-2020-E-2325-0004,FDA,FDA-2020-E-2325,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2022-06-14T04:00:00Z,2022,6,2022-06-14T04:00:00Z,,2024-01-25T14:03:08Z,,0,0,0900006485162e37 FDA-2020-E-2325-0003,FDA,FDA-2020-E-2325,Patent Term Extension letter from FDA CDER to Honorable Drew Hirshfeld,Other,Extension of Time,2021-03-01T05:00:00Z,2021,3,2021-03-01T05:00:00Z,,2021-03-01T17:09:40Z,,0,0,0900006484a57d19 FDA-2020-E-2325-0002,FDA,FDA-2020-E-2325,"Patent Term Extension Application for ROZLYTREK® Patent No 8,299,057",Other,Application,2020-12-22T05:00:00Z,2020,12,2020-12-22T05:00:00Z,,2020-12-22T21:17:46Z,,0,0,09000064849bd25b FDA-2020-E-2325-0001,FDA,FDA-2020-E-2325,Letter from U S Patent and Trademark Office,Other,Letter(s),2020-12-22T05:00:00Z,2020,12,2020-12-22T05:00:00Z,,2020-12-22T21:28:14Z,,0,0,09000064849bd25a