None of the trademark services I use can confirm this. Can anyone else? Update: Confirmed it. It's legit. (Thanks, Michael!)

New XM Trademark: SkyPod

Word Mark SKYPOD
Goods and Services IC 009. US 021 023 026 036 038. G & S: Digital audio radio hardware and accessories
Standard Characters Claimed
Mark Drawing Code (4) STANDARD CHARACTER MARK
Serial Number 78535568
Filing Date December 20, 2004
Current Filing Basis 1B
Original Filing Basis 1B
Owner (APPLICANT) XM Satellite Radio Inc. CORPORATION DELAWARE 1500 Eckington Place, N.E. Washington D.C. 20002
Attorney of Record Nancy S. Lapidus
Type of Mark TRADEMARK
Register PRINCIPAL
Live/Dead Indicator LIVE