Section 5-28-39-2 - Distinctive trademark; registration(a) The corporation shall devise a distinctive trademark and register it with the secretary of state under IC 24-2-1. The trademark must indicate in some way that the product to which it is affixed is substantially produced or assembled in Indiana.(b) The corporation shall register the trademark with the United States Patent and Trademark Office.Added by P.L. 237-2017,SEC. 41, eff. 7/1/2017.