U.S. federal trademark · Serial No. 74572766 · Reg. No. 1998696
kit for cell separation consisting primarily of density gradient solutions, and including a centrifugation tube and a syringe with a modified internal constriction for scientific and research applications
kit for cell separation consisting primarily of density gradient solutions, and including a centrifugation tube and a syringe with a modified internal constriction for medical and clinical applications
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