U.S. federal trademark · Serial No. 88434401 · Reg. No. 5920517
Hand-operated sharpening tools and instruments; Hand tools, namely, knife sharpeners; Sharpening rods; Sharpening stones; Sharpening wheels for knives and blades; Whetstones
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.