U.S. federal trademark · Serial No. 78857656 · Reg. No. 3701759
Engineering consulting services, concerning filtration problems in the oil, gas, and air filtering industries, in the nature of laboratory services, namely, testing to verify filter performance as well as measuring levels of contaminants in the pipeline and plant processes and assisting customers in optimizing their processes for contaminant removal and cleanliness, and filtration process optimization
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