U.S. federal trademark · Serial No. 79240054 · Reg. No. 5790653
[ Windows and tubes for hyperbaric oxygen chambers for medical use; chromatography columns for medical use ]
[ Windows and viewports for submersible vehicles ]
Cast acrylic resins; semi-processed acrylic resins
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.