U.S. federal trademark · Serial No. 88047626 · Reg. No. 6667091
Less-than-standard sized, undersized, smaller-than-standard diameter and miniature golf balls, constructed to have a similar weight, and therefore feel at impact, as a standard-sized golf ball, for promoting putting accuracy by providing a narrower point of focus for the user during putting practice to encourage accurate putter impact and travel along a practice putt sight line, while providing the user with the feel and haptic feedback of striking a standard-sized golf ball
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.