U.S. federal trademark · Serial No. 87296707
Books in the field of short stories, novels, for children sold as a unit with an attached VR cardboard to unfold and fold, as part of the cover of the book itself. VR cardboard allows to view the stories in the book in 360 degree, and to listen to the stories
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.