U.S. federal trademark · Serial No. 99564904 · Reg. No. 8343875
Intercoms; Portable emergency intercoms; Noise cancelling headphones; Headphones; Headsets for mobile telephones; Headsets for remote communication; Wireless earphones; Acoustic amplifiers; Ear buds
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.