PERUSALL
Summary of public USPTO data
- Owner
- Perusall LLC
- Status
- Live/Registered
- Serial number
- 99617327
- Registration number
- 8399894
- Filing date
- 2026-01-27
- Registration date
- 2026-08-18
- International classes
- 42
Goods and services
Class 42
- Software as a service (SAAS) services featuring software for education and training, namely, software that enables sharing, social annotation, collaborative online reading, and interactive discussion of online course content by students and instructors in specified education and training courses, and assessment of student engagement with online course content by instructors in specified education and training courses