| Serial Number | 99360992 |
| Word Mark | STAX |
| Filing Date | Wednesday, August 27, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 23, 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 23, 2026 |
| Goods and Services | Carbon, pollution, and emissions capture for others; carbon, pollution, and emissions capture for others using direct air capture technology; carbon, pollution, and emissions capture for others in the field of maritime, boats, and data centers. |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, April 17, 2026 |
| Primary Code | 040 |
| First Use Anywhere Date | Friday, June 24, 2022 |
| First Use In Commerce Date | Friday, June 24, 2022 |
| Party Name | Stax Engineering, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Santa Barbara, CA 93101 US |
| Party Name | Stax Engineering, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Santa Barbara, CA 93101 US |
| Event Date | Event Description |
| Wednesday, August 27, 2025 | NEW APPLICATION ENTERED |
| Wednesday, August 27, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, January 15, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 16, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, January 21, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 21, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 21, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 17, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 17, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 17, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 17, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 23, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 23, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |