Trademarks August 27, 1996. In: Official Gazette of the United States Patent and Trademark Office. Band1189, Nr.4, 27. August 1996, ISSN0360-5132, S.148 (englisch, archive.org).
Trademarks August 27, 1996. In: Official Gazette of the United States Patent and Trademark Office. Band1189, Nr.4, 27. August 1996, ISSN0360-5132, S.148 (englisch, archive.org).