CORNERSTONE
Summary of public USPTO data
- Owner
- Leco Corporation
- Status
- Live/Registered
- Serial number
- 99405106
- Registration number
- 8240112
- Filing date
- 2025-09-22
- Registration date
- 2026-05-05
- International classes
- 9
Goods and services
Class 9
- Recorded computer software for use with indentation hardness testers for image analysis, hardness testing, inclusions analysis, computational analysis, data processing, and data reporting