| Serial Number | 99124890 |
| Word Mark | BRILLOUIN ENERGY |
| Filing Date | Monday, April 7, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, September 17, 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, October 7, 2025 |
| Goods and Services | Generation of energy; Generation of thermal energy |
| Goods and Services | Electrical and electronic apparatus and equipment all for use in generating energy obtained from alternative energy sources; Electrical and electronic apparatus and equipment for use in generating energy obtained from alternative energy sources; Electrical and electronic apparatus and equipment that facilitate catalytic reactions all for use in generating energy obtained from alternative energy sources |
| Goods and Services | Water heaters; Heat generators; Heat generators that generate heat using energy obtained from alternative energy sources; Electrical and electronic apparatus and equipment for use in water heaters and heat generators, namely, air heating apparatus |
| NOT AVAILABLE | "ENERGY" |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 7, 2025 |
| Primary Code | 007 |
| 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 | Monday, April 7, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 7, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Brillouin Energy Corp. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Emeryville, CA 94608 |
| Event Date | Event Description |
| Monday, April 7, 2025 | NEW APPLICATION ENTERED |
| Monday, April 7, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, July 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, September 3, 2025 | ASSIGNED TO EXAMINER |
| Friday, September 5, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, September 5, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, September 5, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, September 9, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, September 9, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 1, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 9, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, September 9, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, September 9, 2025 | EXAMINER'S AMENDMENT ENTERED |