Class 009: Downloadable educational software platform powered by artificial intelligence (AI) for personalized student learning, collaboration and task management in the field of K-12 education; downloadable computer software using artificial intelligence (AI) for generating lesson plans, grading rubrics, homework questions, test and quiz questions, activity guides and other customized instructional materials in the field of K-12 education; downloadable computer software using artificial intelligence (AI) for natural language processing and production of speech and text in the field of K-12 education; downloadable chatbot software powered by artificial intelligence (AI) for educational instruction, tutoring and testing in the field of K-12 education; Class 041: Educational services, namely, providing courses, instruction, educational exercises in the nature of personalized academic lessons, tutoring and test preparation in the fields of math, science, social studies, reading, writing, languages, and other K-12 academic subjects, offered through downloadable and online software powered by artificial intelligence (AI); Class 042: Providing an online non-downloadable educational software platform powered by artificial intelligence (AI) for personalized student learning, collaboration and task management in the field of K-12 education; providing online non-downloadable computer software using artificial intelligence (AI) for generating lesson plans, grading rubrics, homework questions, test and quiz questions, activity guides and other customized instructional materials in the field of K-12 education; providing online non-downloadable computer software using artificial intelligence (AI) for natural language processing and production of speech and text in the field of K-12 education; providing online non-downloadable chatbot software powered by artificial intelligence (AI) for educational instruction, tutoring and testing in the field of K-12 education