U.S. federal trademark · Serial No. 99865836 · Reg. No. 595371
Ophthalmological apparatus and instruments and intraocular prostheses; ophthalmometers; ophthalmoscopes; artificial eyes; acoustic apparatus and instruments intended for people who are hard of hearing; hearing aids, apparatus for measuring, treating and correcting deafness, hearing protectors; acoustic or electronic apparatus to help listening for those who are hard of hearing; noise protective apparatus; air conduction and bone conduction receivers; in-ear adaptors for air conduction receivers; curved parts designed for bone conduction receivers.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.