Filed Dec. 3, 2010

Serial No. 79094466

Registered March 11, 2014

Registration No. 4,492,897

Class [ Apparatus and instruments for inspecting and evaluating the integrity and performance of oil, gas and water wells using ultrasound measurement, recording and display technology devices and other measurement technology devices, namely, high-definition ultrasound inspection, measurement and imaging apparatus and instruments and their and related parts and components sold as a unit; survey and measurement sensors for oil, gas and water wells and related process and production systems, comprising blow out preventers, valves, pipes, tanks and other components through which hydrocarbons might flow from the well to a destination point for measurement of oil, gas and water well integrity and performance ]; 021; 023; 026; 036; 038; 100; 101

Case Type Trademark Service mark