U.S. federal trademark · Serial No. 71363364 · Reg. No. 0328860
LABORATORY CHEMICAL PRODUCTS, NAMELY-BIOLOGICAL STAINS, STAINING SOLUTIONS, EMBEDDING AND MOUNTING PREPARATIONS AND PURE SOLVENTS [, DRY POWDER AND CRYSTALLINE INDICATORS, H-ION INDICATOR SOLUTIONS, H-ION DETERMINATION AND VOLUMETRIC SOLUTIONS ]
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