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withdrawn,object_id FDA-2003-E-0218-0007,FDA,FDA-2003-E-0218,Certificate Extending Patent Term from U.S. Patent and Trademark Office to Pharmacia Corporation of Pfizer Inc,Rule,Certificate Extending Patent Term,2007-03-15T04:00:00Z,2007,3,,,2025-10-27T16:39:33Z,,0,0,090000648048cb6b FDA-2003-E-0218-0006,FDA,FDA-2003-E-0218,Notice of Final Determination from U.S. Patent and Trademark Office to Pharmacia Corporation of Pfizer Inc.,Other,Letter(s),2007-02-06T05:00:00Z,2007,2,,,2025-10-27T16:36:54Z,,0,0,090000648048cb6a FDA-2003-E-0218-0005,FDA,FDA-2003-E-0218,Letter from FDA CDER to U.S. Patent and Trademark Office,Other,Letter(s),2007-01-10T05:00:00Z,2007,1,,,2025-10-27T16:26:29Z,,0,0,090000648048cb69