Triple D Gear has had its logo, concentric Ds with a star inside, federally trademarked since 2014 for hats, shirts, pants and other athletic apparel, U.S. Patent and Trademark Office records show.

(Everton Bailey Jr./The Dallas Morning News) The Dallas City Council on Wednesday approved paying a law firm up to $200,000 to continue a legal battle over the city’s logo with a local clothing ...