| Serial Number | 98593930 |
| Word Mark | BRIMSTONE |
| Filing Date | Monday, June 10, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, August 19, 2025 |
| 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, August 19, 2025 |
| Goods and Services | Scientific and technological services, namely, research and design in the field of industrial materials, and research and development services in the field of industrial manufacturing to develop new production and co-production technologies and processes, to improve economics, increase efficiency, and reduce carbon emissions in the industrial sector; Scientific research in the industrial and climate tech sector to promote innovation and development of decarbonization solutions for the production of cement and other industrial materials; Providing information in the field of climate change, reduction of carbon emissions in the construction industry, and climate solutions for climate change |
| 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 | Monday, June 10, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, February 15, 2019 |
| First Use In Commerce Date | Friday, February 15, 2019 |
| Party Name | Brimstone Energy, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Oakland, CA 94507 |
| Party Name | Brimstone Energy, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Oakland, CA 94507 |
| Event Date | Event Description |
| Monday, June 10, 2024 | NEW APPLICATION ENTERED |
| Wednesday, August 14, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 20, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 18, 2024 | ASSIGNED TO EXAMINER |
| Friday, December 20, 2024 | NON-FINAL ACTION E-MAILED |
| Friday, December 20, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 20, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 20, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 20, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 11, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 13, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 19, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 19, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |