Trademark Overview
On Thursday, May 14, 2026, a trademark application was filed for BLACK OAK with the United States Patent and Trademark Office. The USPTO has given the BLACK OAK trademark a serial number of 99822985. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, May 14, 2026. This trademark is owned by YELLOWGOLD INC.. The BLACK OAK trademark is filed in the Jewelry Products category with the following description:
Jewelry and imitation jewelry; Jewelry; Costume jewelry; Women's jewelry; Men's jewelry; Fine jewelry; Precious jewelry; Gemstone jewelry; Jewelry chains; Jewelry made in whole or significant part of of gold, sterling silver, Stainless Steel, platinum, bronze, brass or copper