Baltimore-based Under Armour Inc. is accusing Beverly Hills sports drink maker Body Armor Nutrition LLC of trademark infringement for using a brand name and logo that confuses consumers, according to a lawsuit filed in federal court.
The sports apparel maker filed the case in U.S. District Court in Baltimore on April 26, seeking an injunction banning the California company from using the name Body Armor, a logo that resembles Under Armour's interlocking U and A, or the tagline Protect + Restore, which Under Armour says is similar to its tagline, Protect This House.



