IC 040. US 100 103 106. G & S: Casting of metal, metal treating
IC 042. US 100 101. G & S: Scientific and technological services, namely, scientific research, scientific analysis, and testing in the field of cast iron pipe technology; research services in the field of cast iron pipe technology; quality control for others
Trademark Registration Overview How To Trademark A Name Trademark Symbols Remedies To Trademark Infringement Defenses Against Trademark Infringement Paris Convention How To Report Trademark Infringement Tm Symbol Trademarks Common Law And Trademarks How To Register A Trademark Types Of Passing Off The Madrid Agreement Overview