U.S. federal trademark · Serial No. 74352580 · Reg. No. 1886483
microbeads, and instructions sold therewith as a unit, for standardization of flow cytometers for laboratory studies in the fields of antibodies and cell biology
microbeads, and instructions sold therewith as a unit, for standardization of flow cytometers for clinical and diagnostic studies in the fields of antibodies and cell biology
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