U.S. federal trademark · Serial No. 79345429 · Reg. No. 7369391
Medical apparatus for opening an eustachian tube of a person; Medical appliances for use by persons suffering from otitis media with effusion; Medical device for creating nasal pressurization; Medical device for creating nasal pressurization using air while a person drinks a liquid; Medical appliances for use by persons suffering from an eustachian tube dysfunction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.