MATH STACKERS Trademark
Trademark Overview
On Tuesday, October 14, 2025, a trademark application was filed for MATH STACKERS with the United States Patent and Trademark Office. The USPTO has given the MATH STACKERS trademark a serial number of 99442944. The federal status of this trademark filing is REGISTERED as of Tuesday, June 9, 2026. This trademark is owned by Math Stackers, Inc.. The MATH STACKERS trademark is filed in the Paper & Printed Material Products category with the following description:
Dry erase writing boards and writing surfaces; Plastic pouches for packaging; Printed educational publications, namely, training manuals in the field of mathematics; Printed educational publications, namely, books, workbooks, and guides in the fields of mathematics; Pouches for writing instruments
General Information
| Serial Number | 99442944 |
| Word Mark | MATH STACKERS |
| Filing Date | Tuesday, October 14, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, June 9, 2026 |
| Registration Number | 8291516 |
| Registration Date | Tuesday, June 9, 2026 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 21, 2026 |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of a cube design comprised of varying block shapes with the wording “math stackers” in a lowercase, stylized font to the right of the cube design, with the word “math” on top of the word “stackers”. |
| Goods and Services | Dry erase writing boards and writing surfaces; Plastic pouches for packaging; Printed educational publications, namely, training manuals in the field of mathematics; Printed educational publications, namely, books, workbooks, and guides in the fields of mathematics; Pouches for writing instruments |
| NOT AVAILABLE | "MATH" |
Classification Information
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 002, 005, 022, 023, 029, 037, 038, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 14, 2025 |
| Primary Code | 016 |
| First Use Anywhere Date | Friday, June 17, 2016 |
| First Use In Commerce Date | Friday, June 17, 2016 |
Trademark Owner History
| Party Name | Math Stackers, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77019
US |
| Party Name | Math Stackers, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77019
US |
| Party Name | Math Stackers, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77019
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, October 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, October 14, 2025 | NEW APPLICATION ENTERED |
| Monday, March 2, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 2, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, March 3, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 23, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, March 23, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, March 23, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, March 23, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, March 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 9, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 9, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
