U.S. federal trademark · Serial No. 77124945 · Reg. No. 3384243
A yellow plastic sheet with graduated length markings that is used to measure the distance between a locator's marks and the actual location of a utility for the purpose of documenting (with a photograph) a contractor's defense when dealing with damage claims
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.