U.S. federal trademark · Serial No. 74466678 · Reg. No. 1914612
scientific and electrical apparatus and instruments used for testing an individual's hearing and for programming hearing aids, namely electronic devices and computer programs for testing hearing; electronic devices and computer programs for programming hearing aids; memory devices, namely memory cartridges for storing data relating to the testing of hearing and the fitting of hearing aids; and apparatus for the reproduction and transmission of sound for use in the testing of hearing
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