Filed June 7, 2020

Serial No. 88952009

Registered Jan. 5, 2021

Registration No. 6,237,870

Class Educational services, namely, conducting workshops, classes, seminars, and conferences in the fields of mathematics, arithmetic, mental calculation methods, written calculation methods, algebra, calculus, statistics, probability, finance, economics, accounting, cognitive training for the elderly, educator training, examination preparation, test preparation, standardized test preparation, and IQ test preparation and calculation methods with applications in engineering, physics, computer science, information technology, corporate finance, financial analysis, business planning, marketing, price optimization, revenue optimization, business process analysis, supply chain management, supply chain optimization, job interview preparation, career development, professional development, and investment management and distribution of course material in connection therewith; education services, namely, providing on-line courses of instruction in the field of mathematics, arithmetic, mental calculation methods, written calculation methods, algebra, calculus, statistics, probability, finance, economics, accounting, cognitive training for the elderly, educator training, examination preparation, test preparation, standardized test preparation, and IQ test preparation and calculation methods with applications in engineering, physics, computer science, information technology, corporate finance, financial analysis, business planning, marketing, price optimization, revenue optimization, business process analysis, supply chain management, supply chain optimization, job interview preparation, career development, professional development, and investment management and distributing course material in connection therewith; educational services, namely, providing online instruction in the field of mathematics, arithmetic, mental calculation methods, written calculation methods, algebra, calculus, statistics, probability, finance, economics, accounting, cognitive training for the elderly, educator training, examination preparation, test preparation, standardized test preparation, and IQ test preparation and calculation methods with applications in engineering, physics, computer science, information technology, corporate finance, financial analysis, business planning, marketing, price optimization, revenue optimization, business process analysis, supply chain management, supply chain optimization, job interview preparation, career development, professional development, and investment management; educational services, namely, providing online educational videos featuring instruction in the fields of mathematics, arithmetic, mental calculation methods, written calculation methods, algebra, calculus, statistics, probability, finance, economics, accounting, cognitive training for the elderly, educator training, examination preparation, test preparation, standardized test preparation, and IQ test preparation and calculation methods with applications in engineering, physics, computer science, information technology, corporate finance, financial analysis, business planning, marketing, price optimization, revenue optimization, business process analysis, supply chain management, supply chain optimization, job interview preparation, career development, professional development, and investment management, all not downloadable, by means of a web site, mobile phone applications, computer networks, and the internet; educational services, namely, providing non-downloadable educational webinars in the fields of mathematics, arithmetic, mental calculation methods, written calculation methods, algebra, calculus, statistics, probability, finance, economics, accounting, cognitive training for the elderly, educator training, examination preparation, test preparation, standardized test preparation, and IQ test preparation and calculation methods with applications in engineering, physics, computer science, information technology, corporate finance, financial analysis, business planning, marketing, price optimization, revenue optimization, business process analysis, supply chain management, supply chain optimization, job interview preparation, career development, professional development, and investment management by means of a web site, mobile device applications, and the internet; entertainment services in the nature of live performances by an entertainer performing mathematical calculations; entertainment services, namely, providing online, non-downloadable videos featuring an entertainer performing mathematical calculations; 100; 101; 107

Case Type Service mark