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withdrawn,object_id FDA-2022-E-2014-0009,FDA,FDA-2022-E-2014,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2025-01-13T05:00:00Z,2025,1,2025-01-13T05:00:00Z,,2025-01-13T20:51:46Z,,0,0,09000064868b7e3d FDA-2022-E-2014-0006,FDA,FDA-2022-E-2014,Letter from U.S. Patent and Trademark Office to FDA CDER,Other,Letter(s),2024-03-22T04:00:00Z,2024,3,2024-03-22T04:00:00Z,,2024-03-22T16:54:59Z,,0,0,09000064863e55bb FDA-2022-E-2014-0008,FDA,FDA-2022-E-2014,Letter from U.S. Patent and Trademark Office to Dr. Chad E. Davis,Other,Letter(s),2024-03-22T04:00:00Z,2024,3,2024-03-22T04:00:00Z,,2024-03-22T17:00:09Z,,0,0,090000648648c9d5 FDA-2022-E-2014-0007,FDA,FDA-2022-E-2014,Interim Extension Letter from U.S. Patent and Trademark Office to Goodwin Procter LLP,Other,Letter(s),2024-03-22T04:00:00Z,2024,3,2024-03-22T04:00:00Z,,2024-03-22T16:56:09Z,,0,0,0900006486440079 FDA-2022-E-2014-0005,FDA,FDA-2022-E-2014,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2023-12-29T05:00:00Z,2023,12,2023-12-29T05:00:00Z,,2023-12-29T14:09:57Z,,0,0,0900006486365a1a FDA-2022-E-2014-0004,FDA,FDA-2022-E-2014,Determination of Regulatory Review Period for Purposes of Patent Extension; Fotivda,Notice,Determinations,2023-12-08T05:00:00Z,2023,12,2023-12-08T05:00:00Z,2024-02-07T04:59:59Z,2023-12-08T14:27:55Z,2023-26997,0,0,09000064863165ec FDA-2022-E-2014-0003,FDA,FDA-2022-E-2014,Letter to U S Patent and Trademark Office,Other,Letter(s),2022-09-13T04:00:00Z,2022,9,2022-09-13T04:00:00Z,,2022-09-13T17:13:33Z,,0,0,09000064852f939e FDA-2022-E-2014-0002,FDA,FDA-2022-E-2014,Cover Letter from U.S. Patent and Trademark Office to FDA CDER,Other,Letter(s),2022-08-25T04:00:00Z,2022,8,2022-08-25T04:00:00Z,,2022-08-25T15:29:09Z,,0,0,0900006485274440 FDA-2022-E-2014-0001,FDA,FDA-2022-E-2014,"Patent Extension Application from Goodwin Procter LLP on behalf of Kyowa Kirin Co., Ltd.",Other,Application,2022-08-25T04:00:00Z,2022,8,2022-08-25T04:00:00Z,,2022-08-25T15:28:24Z,,0,0,090000648527443d