Under Dog is suing the Denver, CO-based seller of Hotsuit performance apparel in Maryland District Court because its stylized “H” logo is confusing similar to UA’s interlocking “U” logo. Ageas has attempted to register its mark with the PTO for several classes of apparel, footwear and accessories, and Under Armour has opposed those registrations, alleging likelihood of confusion, dilution, ... Log in to view full article.