| Serial Number | 99619369 |
| Word Mark | S2 |
| Filing Date | Wednesday, January 28, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Thursday, July 16, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 4, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Pseudo Mark | STEM TWO |
| Description of Mark | The mark consists of a favicon depicting the stylized characters "S2". An orbital design formed by a curved line partially encircles the characters, with a small circular dot at the lower end of the orbit and a gear design positioned near the top of the orbit. Two star-like shapes appear adjacent to the orbital design. |
| Goods and Services | Educational services, namely, conducting classes and camps in the field of Science, Technology, Engineering and Math |
| Pseudo Mark | S TWO |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, January 28, 2026 |
| Primary Code | 041 |
| First Use Anywhere Date | Thursday, July 31, 2025 |
| First Use In Commerce Date | Thursday, July 31, 2025 |
| Party Name | S2STEM. Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Glen Mills, PA 19342 US |
| Event Date | Event Description |
| Wednesday, January 28, 2026 | NEW APPLICATION ENTERED |
| Wednesday, January 28, 2026 | APPLICATION FILING RECEIPT MAILED |
| Friday, May 15, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, May 16, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Friday, May 22, 2026 | ASSIGNED TO EXAMINER |
| Friday, May 22, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, May 22, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, May 22, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 27, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 27, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 27, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 27, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 9, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |