U.S. federal trademark · Serial No. 90787455 · Reg. No. 7151621
Hand tools being valve keys for water flow control valves; hand tools being curb keys for water flow control valves
water sampler reeling machines for moving water samplers up and down by winding or unwinding the rope connected to the water samplers and for measuring the moving distance simultaneously
instruments for measuring water quality parameters, and analyzing water quality in the nature of monitoring and detecting contamination; water sampling equipment for measuring and analyzing environment parameters, namely, bailers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.