U.S. Trademark Trial and Appeal Board
type: Class
alternative label: 美国商标审判和上诉委员会
subclass of: RB8rNcS7dCmm3zkSaztNUz6
definition: The U.S. Trademark Trial and Appeal Board (TTAB) is a specialized administrative tribunal within the U.S. Patent and Trademark Office (USPTO) that hears and decides disputes related to trademark registration and infringement.