| Serial Number | 98433754 |
| Word Mark | DOSU |
| Filing Date | Tuesday, March 5, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, December 16, 2025 |
| Registration Number | 8070401 |
| Registration Date | Tuesday, December 16, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, January 7, 2025 |
| Goods and Services | Providing a website featuring non-downloadable software using artificial intelligence for programming assistance, namely, software for use in developing, testing, reviewing, debugging, and documenting software programs; Providing on-line non-downloadable software using artificial intelligence for programming assistance, namely, software for use in developing, testing, reviewing, debugging, and documenting software programs; Providing on-line non-downloadable software using artificial intelligence for software development assistance, namely, software for use in developing, testing, reviewing, debugging, and documenting software programs; providing on-line non-downloadable computer software development tools |
| 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, March 5, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, June 24, 2023 |
| First Use In Commerce Date | Saturday, June 24, 2023 |
| Party Name | Dosu, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94103 |
| Party Name | Dosu, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94103 |
| Party Name | Dosu, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Washington, DC 20004 |
| Event Date | Event Description |
| Tuesday, March 5, 2024 | NEW APPLICATION ENTERED |
| Tuesday, July 16, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, September 18, 2024 | ASSIGNED TO EXAMINER |
| Friday, September 20, 2024 | NON-FINAL ACTION WRITTEN |
| Friday, September 20, 2024 | NON-FINAL ACTION E-MAILED |
| Friday, September 20, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 22, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 22, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 22, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, October 23, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 1, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 7, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 7, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, February 5, 2025 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Wednesday, March 19, 2025 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |
| Tuesday, April 29, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, May 12, 2025 | SOU TEAS EXTENSION RECEIVED |
| Monday, May 12, 2025 | SOU EXTENSION 1 FILED |
| Tuesday, May 13, 2025 | SOU EXTENSION 1 GRANTED |
| Tuesday, May 13, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, May 12, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, October 15, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, May 12, 2025 | USE AMENDMENT FILED |
| Wednesday, October 15, 2025 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, November 24, 2025 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, November 24, 2025 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, December 16, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 16, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |