Trademark Overview
On Friday, July 25, 2025, a trademark application was filed for STACKA with the United States Patent and Trademark Office. The USPTO has given the STACKA trademark a serial number of 99303393. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Friday, January 30, 2026. The STACKA trademark is filed in the Education & Entertainment Services category with the following description:
Interactive educational and entertainment services, namely, providing a web-based virtual educational theme-park featuring fictional characters used as AI tutors, guides, or personas to enhance learning experiences and provide storytelling in the field of business, AI, entrepreneurship, technology, and the creator economy; Educational services, namely, providing online classes, workshops, and interactive learning sessions in the form of online seminars in the fields of character-driven storytelling, creative education, and digital media using fictional characters; Entertainment services, namely, providing on-line, nondownloadable virtual characters, accessories being jewelry, and animal-themed items, namely, pets for use in virtual environments created for entertainment purposes; Entertainment services, namely, live appearances by fictional characters at educational events, promotional activities in the form of trade shows for entertainment purposes, conferences, workshops, and other p...
