. . . "United States Surgical Corporation" . . "Covidien" . . . . . . . . "U. S. Surgical" . . . . . . . . . . . . "Covidien\u2019s" . . . . . . . "U.S. Surgical" . . . . "Covidien" . . . . . . "39000" . . . . . "2007" . . . . . "Merged withMedtronic" . "Covidien Plc" . . . . . . . .