| Serial Number | 98007151 |
| Word Mark | DIAMOND CLEAN |
| Filing Date | Monday, May 22, 2023 |
| Status | 606 - ABANDONED - NO STATEMENT OF USE FILED |
| Status Date | Monday, September 22, 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, December 24, 2024 |
| Goods and Services | Coal; Coal based fuels; Coal dust being fuel |
| NOT AVAILABLE | "CLEAN" |
| Goods and Services | Research in the field of clean coal technology |
| International Class | 004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting. |
| US Class Codes | 001, 006, 015 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, June 22, 2023 |
| Primary Code | 004 |
| 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, June 22, 2023 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | MAD Energy LP |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 13 - Limited Partnership |
| Address | Sandpoint, ID 83864 |
| Party Name | MAD Energy LP |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 13 - Limited Partnership |
| Address | Sandpoint, ID 83864 |
| Event Date | Event Description |
| Wednesday, February 14, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, February 14, 2024 | NON-FINAL ACTION WRITTEN |
| Thursday, June 22, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, May 25, 2023 | NEW APPLICATION ENTERED |
| Wednesday, February 14, 2024 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 14, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 8, 2024 | NOTICE OF REVIVAL - E-MAILED |
| Monday, July 8, 2024 | PETITION TO REVIVE-GRANTED |
| Monday, July 8, 2024 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, July 8, 2024 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Monday, July 8, 2024 | TEAS PETITION TO REVIVE RECEIVED |
| Monday, July 8, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, October 22, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 22, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 18, 2024 | ASSIGNED TO LIE |
| Friday, November 29, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 18, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 24, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 24, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, February 18, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, September 22, 2025 | ABANDONMENT - NO USE STATEMENT FILED |
| Monday, September 22, 2025 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED |