| Serial Number | 87892585 |
| Word Mark | COURSELEAF SYLO |
| Filing Date | Wednesday, April 25, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, December 19, 2025 |
| Registration Number | 5771076 |
| Registration Date | Tuesday, June 4, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 25, 2018 |
| Goods and Services | Providing on-line non-downloadable software for colleges and universities to design, manage and publish compliant syllabi and course/program learning outcomes |
| Pseudo Mark | COURSE LEAF SYLO |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, December 19, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, April 18, 2019 |
| First Use In Commerce Date | Thursday, April 18, 2019 |
| Party Name | LEEPFROG TECHNOLOGIES, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Coralville, IA 52241 |
| Party Name | LEEPFROG TECHNOLOGIES, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Coralville, IA 52241 |
| Party Name | LEEPFROG TECHNOLOGIES, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Coralville, IA 52241 |
| Event Date | Event Description |
| Saturday, April 28, 2018 | NEW APPLICATION ENTERED |
| Friday, May 4, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, August 16, 2018 | ASSIGNED TO EXAMINER |
| Saturday, August 18, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 5, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 25, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 25, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 20, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, April 18, 2019 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, April 18, 2019 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, April 24, 2019 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Thursday, April 18, 2019 | SOU EXTENSION 1 FILED |
| Wednesday, April 24, 2019 | SOU EXTENSION 1 GRANTED |
| Thursday, April 18, 2019 | USE AMENDMENT FILED |
| Wednesday, April 24, 2019 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, April 25, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, May 1, 2019 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, May 2, 2019 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, June 4, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Friday, December 6, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 6, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 4, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, December 19, 2025 | CANCELLED SEC. 8 (6-YR) |