About 2 Trademarks found that are owned by Chicago Learning Exchange

Education services, namely, providing instruction and assistance in the nature of classes, seminars, and one-on-one mentoring to educators, and middle-school to high-school aged children in the field of technology, the Internet, digital literacy, digital equity and digital learning platforms, and distribution of educational materials in connection therewith

Charitable foundation services, namely, providing financial assistance for programs and services of others; providing grants to individuals, charitable organizations, and non-profit organizations for projects in the fields of education, innovations in learning, use of technology in society, digital equity, and community and economic development

Education services, namely, providing instruction and assistance in the nature of classes, seminars, and one-on-one mentoring to educators, and middle-school to high-school aged children in the field of technology, the Internet, digital literacy, digital equity and digital learning platforms, and distribution of educational materials in connection therewith; all the foregoing not relating to sports or a sports team, league, mascot, or stadium

The mark consists of the letter "C", adjacent to the letter "L", with the letter "X" appearing directly below the letter "L", and with each letter appearing in slightly different fonts and sizes.