| Serial Number | 99297208 |
| Word Mark | SI |
| Filing Date | Tuesday, July 22, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 17, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, February 17, 2026 |
| Description of Mark | The mark consists of a three-dimensional stylized letters "s" and "i" with a triangle inside the upper portion of the "s". |
| Goods and Services | Engineering design services; engineering services in the field of nuclear, utility, energy, infrastructure, and process sectors; scientific and technological services, namely, design, testing, integration and commissioning of instrumentation, electrical systems, and controls in the field of nuclear, utility, energy, infrastructure, and process sectors, namely, pressure piping, rotational equipment, and structures for vibration, temperature, material conditions, and pressure; scientific laboratory services; scientific and technological services, namely, testing, diagnostics, digital monitoring, and simulation in the field of nuclear, utility, energy, infrastructure, and process sectors; testing, analysis, and evaluation of goods of others, namely, generators, HVAC units, and hospital equipment, to determine conformity with regulatory, safety, and certification standards; design and development of computer software and hardware; computer services, namely, integration of computer software into multiple systems and networks |
| 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, July 22, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, February 28, 2023 |
| First Use In Commerce Date | Tuesday, February 28, 2023 |
| Party Name | SI Solutions, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Huntersville, NC 28078 |
| Party Name | SI Solutions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Huntersville, NC 28078 |
| Event Date | Event Description |
| Tuesday, July 22, 2025 | NEW APPLICATION ENTERED |
| Tuesday, July 22, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, November 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, December 9, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, December 10, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 10, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 10, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, January 19, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 19, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 19, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, January 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |