About 2 Trademarks found that are owned by Mantis Sport International Limited

MANTIS

Clothing, namely, vests, t-shirts, polo shirts, shorts, skirts, skorts, sweatshirts, trousers, pants, socks, gloves, and tracksuits; footwear; and headwear

(Based on 44(e)) Sporting articles, namely, racquet ball rackets, platform tennis paddles, tennis racket covers, telescoping caddy or bucket for carrying, storing and transporting tennis balls and other sports equipment; balls, namely, tennis balls, racquet balls, squash balls, platform tennis balls; (Based on Use in Commerce) Rackets for tennis and squash; strings for rackets; grip tapes for rackets; bags specifically adapted to hold rackets

The color(s) red and black is/are claimed as a feature of the mark.