The U.S. Supreme Court decided two trademark cases this year, which is a rare event. They both warrant review and consideration by brand owners in any field.The more significant is B&B Hardware v. Hargis Industries, 135 S.Ct. 1293 (2015), which has wide-ranging implications for all brand owners because it heightens the importance of Trademark Trial and Appeal Board proceedings.In this lengthy dispute, B&B Hardware, owner of the SEALTIGHT mark for aerospace metal fasteners, opposed Hargis Industries&rsquo …