U.S. federal trademark · Serial No. 99107477
Inspection of in-service wastewater tanks for quality control purposes; Scientific and technological services, namely, scientific research, analysis, and testing in the field of accumulated debris material in wastewater collection and treatment systems; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of wastewater collection and treatment systems
Maintenance of water pollution control equipment; Waste cleaning services
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