| Serial Number | 79438602 |
| Word Mark | DTEK |
| Filing Date | Friday, September 12, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Monday, February 2, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Indication of Colors claimed | The color(s) black and yellow is/are claimed as a feature of the mark. |
| Goods and Services | Anthracite; natural gas; solidified gases (fuel); electrical energy; ethanol (fuel); coal; coke; mazut; petroleum, raw or refined; oil-gas; fuel gas; hydrogen fuel |
| Goods and Services | Electricity distribution; distribution of energy |
| Goods and Services | Production of renewable green energy; production of energy; destruction of waste and trash; waste treatment (transformation); processing of oil; recycling of waste and trash; upcycling [waste recycling]; rental of batteries; rental of electricity generators |
| Goods and Services | Drilling of deep oil or gas wells; drilling of wells; mining extraction; vehicle battery charging; charging of electric vehicles; hydraulic fracturing services; fracking services; natural gas refuelling services for motor vehicles; rental of portable power chargers; rental of battery chargers; repair of power lines; pipeline construction and maintenance |
| Goods and Services | Analysis for oil-field exploitation; geological test drilling; oil-well testing; geological surveys; geological prospecting; scientific research in the field of environmental protection; providing scientific information, advice and consultancy relating to carbon offsetting; providing scientific information, advice and consultancy relating to net zero emissions; consultancy in the field of energy-saving; exploration services in the field of the oil, gas and mining industries |
| 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, December 4, 2025 |
| Primary Code | 004 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 4, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 039 - Transport; packaging and storage of goods; travel arrangement. |
| US Class Codes | 100, 105 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 4, 2025 |
| Primary Code | 039 |
| 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 4, 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, December 4, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | LIMITED LIABILITY COMPANY "DTEK" |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | UA |
| Event Date | Event Description |
| Thursday, December 4, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, December 8, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, December 8, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, January 26, 2026 | ASSIGNED TO EXAMINER |
| Monday, February 2, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 3, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |