U.S. federal trademark · Serial No. 85647390
Providing access to an on-line database of information in the field of encyclopedic research, quotations, definitions, news, textbooks, manuals, instructional texts, learning resources, learning projects, and research of others for use at all levels; providing a website featuring information and links relating to development of on-line resources for information services in the field of encyclopedic knowledge, quotations, definitions, news, textbooks, manuals, and learning resources, learning projects, and research of others for use at all levels
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.