MATH STACKERS
Summary of public USPTO data
- Owner
- Math Stackers, Inc.
- Status
- Live/Registered
- Serial number
- 99442991
- Registration number
- 8291519
- Filing date
- 2025-10-14
- Registration date
- 2026-06-09
- International classes
- 41
Goods and services
Class 41
- Providing online non-downloadable videos in the field of mathematics
- Providing a website featuring non-downloadable videos in the field of mathematics
- Educational services, namely, providing online instruction in the field of mathematics via an online website