BW WALCH
Summary of public USPTO data
- Owner
- Mathematics and Problem Solving LLC
- Status
- Live/Registered
- Serial number
- 99598923
- Registration number
- 8367687
- Filing date
- 2026-01-16
- Registration date
- 2026-07-28
- International classes
- 9, 16
Goods and services
Class 9
- Downloadable educational course materials in the field of math, English, and science
Class 16
- Printed educational course materials in the field of math, English, and science