| Serial Number | 99117238 |
| Word Mark | SILICONCARBON |
| Filing Date | Wednesday, April 2, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, February 3, 2026 |
| Registration Number | 8124074 |
| Registration Date | Tuesday, February 3, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 16, 2025 |
| Goods and Services | Providing temporary use of on-line non-downloadable software for monitoring and estimating carbon emissions associated with GPU usage; Software as a service (SAAS) services featuring software for calculating environmental impact based on GPU power consumption |
| Pseudo Mark | SILICON CARBON |
| 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 | Wednesday, April 2, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, March 17, 2025 |
| First Use In Commerce Date | Monday, March 17, 2025 |
| Party Name | Silicon Derivatives Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60661 |
| Party Name | Silicon Derivatives Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60661 |
| Party Name | Silicon Derivatives Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60661 |
| Event Date | Event Description |
| Wednesday, April 2, 2025 | NEW APPLICATION ENTERED |
| Wednesday, April 2, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, July 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 29, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, September 3, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 3, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 3, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, November 13, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, November 13, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 13, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, November 14, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 10, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 16, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 16, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, February 3, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 3, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |