The FCC has approved an as yet unannounced Motorola phone for T-Mobile expected to be released later this summer.
Speculation is rampant that the above document refers to the Motorola Morrison Android device destined for T-Mobile later this summer following leaked live shots showing it being powered by Android and featuring T-Mobile branding as well as the above UMTS bands reflecting the 1700MHz band used exclusively by T-Mobile.
Watermarking FCC docs doesn’t mean you have an exclusive. Better luck next time.