U.S. federal trademark · Serial No. 73241038 · Reg. No. 1192457
Geotechnical Instrumentation-Namely, Vibrating Wire Stressmeters, Strain Gages, Piezometers, Earth Pressure Cells and Readout Boxes, Dataloggers, Extensometers, Convergence Meters, Sonic Probe Readout Boxes, Load Cells, and Borehole Deformation Gages
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.