Serial Number
99442931
Owner
MATH STACKERS, INC.Attorney
Matthew J. ClarkFirst Use Date
Jun 17, 2016
Filing Date
Oct 14, 2025
MATH STACKERS Trademark
Serial Number: 99442931
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Matthew J. Clark Frost Brown Todd LLP
111 Monument Circle
Suite 4500
Indianapolis, IN 46204
United States
Trademark Details
Filing Date
October 14, 2025
Registration Date
Not Registered
First Use Anywhere
June 17, 2016
First Use in Commerce
June 17, 2016
Goods & Services
Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Educational apparatus, namely, blocks used as teaching aids for visualization of math concepts; Educational apparatus, namely, magnets used as teaching aids for the visualization of math concepts; Educational kits sold as a unit in the field of mathematics consisting primarily of manipulative blocks used as teaching aids for the visualization of math concepts and also including printed instructional, educational, and teaching materials and a non-metal basket for storing aforesaid manipulative blocks; Educational kits sold as a unit in the field of mathematics consisting primarily of magnets used as teaching aids for the visualization of math concepts and also including dry erase writing boards, markers, erasers, and storage pouch; Magnets; Downloadable educational publications, namely, printable guides in the field of grant writing; Downloadable printable educational materials in the field of mathematics; Downloadable educational course materials in the field of mathematics