U.S. federal trademark · Serial No. 86152752 · Reg. No. 4786654
Testing of the goods and services of others for the purposes of certification in the fields of hearing assist systems; providing research and design services related to hearing assist systems, and providing technical support services in the nature of diagnosing problems with hearing assist systems; developing quality control standards for others, namely, developing a reporting and tracking system for patron complaints; quality management services namely, quality evaluation and analyses, quality assurance, and quality control, in the field of hearing assist systems and equipment
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