U.S. federal trademark · Serial No. 90468458
Printed educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the field of Kindergarten - 8th grade math topics such as: Counting and Cardinality, Operations and Algebraic Thinking, Numbers and Operations in Base Ten, Measurement and Data, Geometry, Numbers and Fractions-Operations, Fractions, Ratios and Proportional Relationships, The Number System, Expressions and Equations, Statistics and Probability, Statistics, Functions, etc
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