This is a part from Microsoft's trademark talking about telecommunications and internet:

IC 038. US 100 101 104. G & S: telecommunication services; electronic transmission of data files, documents, music and videos over the Internet and wireless networks; electronic mail services; web messaging services; text messaging services; paging services; streaming of audio and video material over the Internet and wireless networks; wireless voice mail services; voice-activated dialing services; providing wireless access to computer networks and the Internet; cellular telephone services; and audio, video and television broadcasting and transmission

 And the toys part:

IC 028. US 022 023 038 050. G & S: toys and games, namely, action figures and accessories therefor; balloons; bathtub toys; toy building blocks; dolls and accessories therefor; doll clothing; board games; card games; play cosmetics for children; costume masks; miniature die cast vehicles; toy airplanes and helicopters; battery operated remote controlled toy vehicles; flying discs; inflatable vinyl figures; jigsaw puzzles; kites; marbles; indoor slumber and play tents; plush toys; hand-held puppets; sit-in and ride-on toy vehicles; train sets; play shaving kits; skateboards; roller skates; toy banks; water squirting toys; toy pistols; Christmas tree ornaments; pinball and arcade game machines; hand-held units for playing electronic games; model craft kits of toy figures; playground balls; sport balls; basketballs; golf balls; golf ball markers; tennis balls; baseballs; rubber action balls; rubber sports balls; rubber playing balls; squeezable balls used to relieve stress; bags for carrying golf equipment; bags for carrying basketball equipment; bags for carrying baseball equipment; bags for carrying tennis equipment; manipulative puzzles and construction toys; crib mobiles; mobiles for children; target sets consisting of a target, rubber suction darts and toy dart gun; and playing cards

Thats interesting, maybe Microsoft thinks about developing a whole line of products under the Zune name ?

related articles:
Apple phone and Zune phone
CES 2007: Zune gaming by July 2008
Zune gaming is near

The Zune Trademark

 [via IStartedSomething]