U.S. federal trademark · Serial No. 86413523 · Reg. No. 4989373
Training teachers and administrators in K-12 education about the teaching and learning methods of flipping the classroom, namely, teaching children at home via online videos with the homework then being done in the class with teachers and students discussing and solving questions
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.