U.S. federal trademark · Serial No. 85589078 · Reg. No. 4363222
Custom manufacture of sewer maintenance and repair equipment, inflatable rubber plugs, test and seal packers [, and lateral launchers ]
Commercial and industrial apparatus for cleaning buildup in sewer lines; sewer maintenance and repair equipment, namely, winches
Sewer maintenance and repair equipment, namely, primarily metal sewer plugs, primarily metal test and seal packers, primarily metal sewer liners and sewer line sleeves, metal hand-operated reels for storing and dispensing hoses, metal manhole pulleys
Sewer maintenance and repair equipment, namely, primarily non-metal inflatable sewer rubber plugs, primarily non-metal inflatable test and seal packers; and non-metal sleeves for controlling hydrant flow
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.