U.S. federal trademark · Serial No. 98586941
Accessory for medical ventilators, continuous positive airway pressure (CPAP) devices and bi-level positive airway pressure devices, namely, attachment to the ambient air inlet that incorporates chemical, biological, radiological and nuclear (CBRN) filters that are positioned to act as a bank of filters protecting the ventilator and patient from Chemical, Biologic, Radiologic and Nuclear contamination
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.