U.S. federal trademark · Serial No. 79387213 · Reg. No. 7646679
Chemicals used in industry and science, namely, silicon containing polymers for use in the manufacture of semiconductors; perhydropolysilazane in the nature of processed polymers for use in the manufacture of semiconductors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.