U.S. federal trademark · Serial No. 75059829 · Reg. No. 2134911
two-dimensional grating and planar metrology systems for use in measuring dual-axis in-plane displacements, comprising a sensor head, 2-dimensional planar grating, dual-axis processor and interface cable
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.