U.S. federal trademark · Serial No. 76697143 · Reg. No. 3769627
Stem cell research related products, namely, cryopreserved human embryos for research purposes, primary fibroblast feeder cells for research purposes, embryonic stem cell reagents for research purposes, and fetal serum for research purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.