IC 019. US 001 012 033 050. G & S: Non-metal cladding for construction and building; prefabricated non-metal buildings; non-metal pipes
IC 037. US 100 103 106. G & S: Plumbing services; well drilling
IC 042. US 100 101. G & S: Engineering; geological surveys or research; analysis for oil research; research in the field of welding; construction drafting; surveying
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 The Madrid Agreement Overview Types Of Passing Off