U.S. federal trademark · Serial No. 75224179
leak servicing and sealing devices for pipelines and other conduits, namely, hot tapping and valve tapping injection fittings
utilization and installation of leak servicing and sealing devices, namely, hot tapping and valve packing injection fittings in the pipeline and chemical transport industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.