U.S. federal trademark · Serial No. 87263798
In-ear monitors not for medical purposes; earphones and headphones; custom fit headphones
Ear plugs for soundproofing; ear plugs for noise reduction; ear plugs with interchangeable filters for sound proofing; ear plugs with interchangeable filters for noise reduction; noise cancelling, sound proofing, noise reducing head sets and ear muffs; custom fit head phones for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.