| Serial Number | 99421330 |
| Word Mark | IONSTREAM |
| Filing Date | Tuesday, September 30, 2025 |
| 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 | Providing temporary use of non-downloadable software for high-performance cloud computing, artificial intelligence model training, and inference; providing virtual computer environments featuring scalable GPU-based computing resources for cloud computing; hosting of computer software platforms for use in artificial intelligence, deep learning, and machine learning; infrastructure-as-a-service (IaaS), namely, hosting computer operating software for graphics processing units (GPUs) for use by others; platform-as-a-service (PaaS) featuring computer software platforms for developing and deploying artificial intelligence applications |
| 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, September 30, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, July 31, 2024 |
| First Use In Commerce Date | Wednesday, July 31, 2024 |
| Party Name | Ionstream LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | The Woodlands, TX 77380 US |
| Party Name | Ionstream LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | The Woodlands, TX 77380 US |
| Event Date | Event Description |
| Tuesday, September 30, 2025 | NEW APPLICATION ENTERED |
| Tuesday, September 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, February 19, 2026 | ASSIGNED TO EXAMINER |
| Sunday, March 1, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 3, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 3, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 28, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 28, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, May 30, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 2, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, June 2, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, June 2, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, June 2, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| 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 |