U.S. federal trademark · Serial No. 72315675 · Reg. No. 228467
BALLS, ESPECIALLY STEEL BALLS, PROVIDED WITH SURFACES BEING HARDENED OR NITRIDED OR IMPROVED BY OTHER TREATMENTS, BALLS WITH SURFACES IMPROVED BY AN ELECTRIC GLOW DISCHARGE TREATMENT AND MINIATURE BALLS
BALLS FOR BALL POINT PENS
BALLS FOR BALL BEARINGS AND OTHER BEARING DEVICES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.