U.S. federal trademark · Serial No. 97041868 · Reg. No. 5034571
Silica powders as compound material for use in the further manufacturing of external agents for toner used for electrophotography; silica powders as compound material for use in the further manufacturing of internal agents used for resins, namely, application of electrical insulation; silica powders as compound material for use in the further manufacturing of hard coatings; silica powders as compound material for use in the further manufacturing of water repellents; silica powders as compound material for use in the further manufacturing of flame retardants
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.