U.S. federal trademark · Serial No. 74669741 · Reg. No. 1968412
sewer leak locating equipment, namely low pressure leak locators and trailer mounted leak locators; sewer testing equipment, namely sewer plugs, domehead plugs, joint testers, and pipe testers
sewer cleaning equipment, namely washing balls, flow thru bags, pipe saddles, foam applicator and custom grouting units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.