Lenovo has filed for a trademark of the name 'Moto Z,' backing up reports that claimed the company will ditch its Moto X branding in favor of Moto Z. The filing, first noticed by DroidLife, applies to "mobile phones, smartphones, and accessories therefore, namely battery chargers and adapters."

Now that there's a trademark filing with the name in addition to credible rumors about the Moto Z line, it seems Lenovo is establishing a new smartphone series.

A new set of phones may be unveiled at Lenovo Tech World on June 9.