FREERESPONSEGRADER
Summary of public USPTO data
- Owner
- Looking Glass Ventures, LLC
- Status
- Live/Registered
- Serial number
- 99777002
- Registration number
- 8490598
- Filing date
- 2026-04-21
- Registration date
- 2026-10-06
- International classes
- 42
Goods and services
Class 42
- Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for autograding handwritten proofs, derivations, conceptual explanations, essays and other open-ended assessments against a rubric, with detailed feedback.