| Serial Number | 98899636 |
| Word Mark | BRIMSTONE ROCK REFINERY |
| Filing Date | Thursday, December 12, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, August 12, 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 12, 2025 |
| Goods and Services | Material processing to extract and refine multiple co-products from raw minerals; carbon capture and sequestration services for others using negative emissions, mineralization, and enhanced weathering |
| Goods and Services | Ordinary portland cement and materials used in the production of concrete, namely, cement, supplementary cementitious materials (SCM), fine aggregates, coarse aggregates, and non-metallic mineral mixtures; non-metallic minerals for building or construction |
| Goods and Services | Metal oxides, not being powders for industrial purposes; Metal ores; Base metals and their alloys; metal materials for industrial use, manufacturing, and commercial use, namely, steel, iron, aluminum, magnesium, titanium, silicon, nickel, copper, and manganese. |
| Goods and Services | Business management and consulting services for the mineral extraction and processing industries |
| Goods and Services | Aluminum Oxides; Alumina; Chemical preparations for industrial use; Soil additions and amendments; mineral-based chemicals for use in manufacturing, agriculture, and processing; Silicates |
| NOT AVAILABLE | "ROCK REFINERY" as to Classes 1, 6, 35, 40, and 42 |
| Goods and Services | Research and development services in the field of mineral processing, co-product optimization, and carbon removal |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 12, 2024 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 12, 2024 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 12, 2024 |
| Primary Code | 006 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 12, 2024 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 001, 012, 033, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 12, 2024 |
| Primary Code | 019 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Thursday, December 12, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 |
| Thursday, December 12, 2024 | NEW APPLICATION ENTERED |
| Monday, December 30, 2024 | ASSIGNED TO EXAMINER |
| Thursday, December 12, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, January 2, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, January 2, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, January 2, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, July 1, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 2, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 6, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 12, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 12, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 1, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, February 24, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Monday, February 24, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Tuesday, July 1, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |