| Serial Number | 79436825 |
| Word Mark | HEAT4EVER |
| Filing Date | Friday, August 29, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, February 12, 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 | NOT AVAILABLE |
| Pseudo Mark | HEAT FOUR EVER |
| Goods and Services | Treatment of natural gas; treatment of waste; recycling of waste and trash; air purification and treatment of water; energy production; production of energy from geothermal energy. |
| Goods and Services | Construction services; installation and repair services in relation to power supply installations; drilling; mining extraction, oil and gas drilling; installation, repair and maintenance of geothermal installations. |
| Pseudo Mark | HEAT FOR EVER |
| Goods and Services | Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software. |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 13, 2025 |
| Primary Code | 037 |
| 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, November 13, 2025 |
| Primary Code | 040 |
| 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, November 13, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Green Therma ApS |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 24 - NOT AVAILABLE |
| Address | DK |
| Event Date | Event Description |
| Thursday, November 13, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, November 14, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, November 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 13, 2026 | ASSIGNED TO EXAMINER |
| Thursday, January 15, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, January 16, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, February 12, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, February 12, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, February 26, 2026 | REFUSAL PROCESSED BY IB |