U.S. federal trademark · Serial No. 74102646 · Reg. No. 1695650
kits containing twenty-four substrates, growth and assay media, two transfer trays, blank mesh, and a histology slide showing a representative cross-section of the substrate for toxicity testing on human skin for use in the medical field
kits containing twenty-four substrates, growth and assay media, two transfer trays, blank mesh, and a histology slide showing a representative cross-section of the substrate for toxicity testing on human skin for use in the cosmetic fields or industry and for use by chemical manufacturers
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