U.S. federal trademark · Serial No. 79164539 · Reg. No. 4903364
Apparatus for the recording, transmission and reproduction of sound, namely, headphones; headsets for telephones; headsets for use with computers both corded and wireless; hands-free kits for phones for use in call centers and offices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.