U.S. federal trademark · Serial No. 88925880
Audio books in the field of high fidelity sound reproduction; Downloadable tutorial e-books in the field of high fidelity sound reproduction
Providing a web site that features informal instruction on high fidelity sound reproduction; Providing online non-downloadable e-books in the field of high fidelity sound reproduction; Providing online non-downloadable tutorial e-books in the field of high fidelity sound reproduction
A series of books, written articles, handouts and worksheets in the field of high fidelity sound reproduction; Educational books featuring high fidelity sound reproduction; Educational publications, namely, books, written articles, handouts and worksheets in the fields of high fidelity sound reporduction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.