U.S. federal trademark · Serial No. 88848208 · Reg. No. 32279159
Silicon chips, namely, monocrystalline silicon chips, polysilicon silicon chips; Silicon wafers, namely, epitaxial silicon wafers; Semiconductors; Semiconductor wafers, namely, integrated circuit wafers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.