| Serial Number | 99617327 |
| Word Mark | PERUSALL |
| Filing Date | Tuesday, January 27, 2026 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 30, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 30, 2026 |
| Goods and Services | 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 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, January 27, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, June 2, 2015 |
| First Use In Commerce Date | Monday, August 24, 2015 |
| Party Name | Perusall LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Austin, TX 78741 US |
| Party Name | Perusall LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Austin, TX 78741 US |
| Event Date | Event Description |
| Tuesday, January 27, 2026 | NEW APPLICATION ENTERED |
| Tuesday, January 27, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, May 18, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, May 26, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, June 2, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 24, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 30, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 30, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |