U.S. federal trademark · Serial No. 74732946
pipes for carrying fluids; pipe stoppers for stopping the flow of fluid in a pipe; pipe seals for preventing the flow of a fluid in a pipe either temporarily or permanently; pipe couplings; glands for preventing fluid leakage along or about a movable shaft, rod or the like
situ repair and/or refurbishment of fluid service pipes and piping, namely, lining, rehabilitating, renewing or replacing fluid service pipes or piping in situ
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.