AT&T ordered to stop infringing on T-Mobile’s magenta trademark color by Federal Court
Aio Wireless – an AT&T subsidiary – caused something of a stir a few months back when it started using what it called “plum” coloring to market itself. Although the difference between “plum” and magenta are there, it wasn’t a distinctive enough difference, and could’ve harmed Tmo’s brand image. And, although using a similar color to someone else isn’t a … [read full article]