U.S. federal trademark · Serial No. 88159424 · Reg. No. 1962449
Hearing protectors without the ability to reproduce or transmit sound; Medical apparatus for the treatment of deafness; Diagnostic apparatus for medical purposes for testing hearing; Hearing aids; Ear trumpets; Ear plugs for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.