U.S. federal trademark · Serial No. 75313738 · Reg. No. 2214053
glycol quantification test kit, consisting primarily of an indicator solution, one or more test containers for holding a test solution, and a reading device for comparison of the test solution with standard solutions, for determining the concentration of glycols in drilling fluid
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.