It seems that Apple may be reviving its old AirTunes trademark for purposes unknown, Patently Apple reported Monday. AirTunes became AirPlay in 2010 so it's a mystery as to why precisely Apple has now decided to file for the figurative trademark “AirTunes” with the European Union's Trademark Office.
According to a U.S. Patent and Trademark Office's (USPTO) document, the U.S. trademark for “AirTunes” expired on November 11, 2016. The AirTunes feature originally worked with the original AirPort router.