U.S. federal trademark · Serial No. 77726487 · Reg. No. 3765300
An elastic belt with a plastic buckle used to hold in place the hose connecting a Continuous Positive Airway Pressure (CPAP) or a Bilevel Positive Airway Pressure (BIPAP) machine to its face mask, to prevent air leaks caused by pulling on the hose and to allow more freedom of movement while sleeping
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.