U.S. federal trademark · Serial No. 73762882 · Reg. No. 1615570
MEDICAL DEVICES, NAMELY; NASOPHARYNGEAL AIRWAYS; NASOTRACHEAL AIRWAYS; CATHETERS; ENDOTRACHEAL TUBES; INFLATABLE INTRODUCERS FOR AIDING THE INTUBATION OF AIRWAYS, CATHETERS AND ENDOTRACHEAL TUBES; AND ENDOTRACHEAL TUBE CONNECTORS, GUIDES AND STYLETTES
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