WILLIS SUSTAINABLE FUELS (UK) LIMITED Trademark
Trademark Overview
On Sunday, November 30, 2025, a trademark application was filed for WILLIS SUSTAINABLE FUELS (UK) LIMITED with the United States Patent and Trademark Office. The USPTO has given the WILLIS SUSTAINABLE FUELS (UK) LIMITED trademark a serial number of 99521954. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Friday, April 10, 2026. This trademark is owned by Willis Lease Finance Corporation. The WILLIS SUSTAINABLE FUELS (UK) LIMITED trademark is filed in the Lubricant & Fuel Products, Advertising, Business and Retail Services, Insurance & Financial Services, Transportation & Storage Services, Treatment & Processing of Materials Services, and Computer & Software Services & Scientific Services categories with the following description:
Brokerage of carbon credits, carbon offsets, and carbon removal certificates; Carbon trading services, namely, trading of carbon credits, carbon offsets, and carbon removal certificates; Capital investment services in the field of sustainable aviation fuel, carbon dioxide removal, and aviation decarbonization; Financial investment, namely, providing venture capital to businesses in the field of sustainable aviation fuel, carbon dioxide removal, and aviation decarbonization
Providing business consultancy services in the field of sustainable aviation fuels; Providing business information and business consultation services in the field of sustainable aviation fuels; Retail distributorships featuring sustainable aviation fuel; Wholesale distributorships featuring sustainable aviation fuel
Sustainable aviation fuel
Technological consultancy in the field of sustainable aviation fuel; Scientific and industrial research in the field of sustainable aviation fuel; Development and design of process technologies for use in connection with the production of sustainable aviation fuel; Providing technical assistance concerning installation, operation and maintenance of industrial installations for the production of sustainable aviation fuel; Technological advice in the field of fuels and decarbonization namely, technical advice in relation to plant operation, maintenance, performance, and optimization of industrial installations for the production of sustainable aviation fuel; Technical and scientific research in the field of carbon emission reduction, carbon offsetting, carbon dioxide removal and consultancy relating thereto; Advice and consultancy services relating to carbon emission reduction, carbon offsetting, and carbon dioxide removal; Providing technical assistance concerning installation, operatio...
Distribution and delivery services for sustainable aviation fuel; Storage and transportation services for sustainable aviation fuel
Production of sustainable aviation fuel; Sustainable aviation fuel refining services; Treatment of materials for carbon dioxide offset or removal purposes; Recycling for carbon offsetting or removal purposes; Processing of carbon dioxide to provide carbon credits, carbon offsets, or carbon removal certificates; Processing of carbon dioxide to provide carbon credits, removals or offsets, namely, carbon capture for others; Services for the conversion of carbon dioxide gas into carbon credits, carbon offsets, or carbon removal certificates; Services for removing carbon dioxide from the air, namely, reduction of greenhouse gases; Carbon capture for others using direct air capture technology; Capture and treatment of greenhouse gases using direct air capture technology
General Information
| Serial Number | 99521954 |
| Word Mark | WILLIS SUSTAINABLE FUELS (UK) LIMITED |
| Filing Date | Sunday, November 30, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Friday, April 10, 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 |
Trademark Statements
| Pseudo Mark | WILLIS SUSTAINABLE FUELS UK LIMITED |
| Goods and Services | Brokerage of carbon credits, carbon offsets, and carbon removal certificates; Carbon trading services, namely, trading of carbon credits, carbon offsets, and carbon removal certificates; Capital investment services in the field of sustainable aviation fuel, carbon dioxide removal, and aviation decarbonization; Financial investment, namely, providing venture capital to businesses in the field of sustainable aviation fuel, carbon dioxide removal, and aviation decarbonization |
| Goods and Services | Providing business consultancy services in the field of sustainable aviation fuels; Providing business information and business consultation services in the field of sustainable aviation fuels; Retail distributorships featuring sustainable aviation fuel; Wholesale distributorships featuring sustainable aviation fuel |
| Goods and Services | Sustainable aviation fuel |
| Goods and Services | Technological consultancy in the field of sustainable aviation fuel; Scientific and industrial research in the field of sustainable aviation fuel; Development and design of process technologies for use in connection with the production of sustainable aviation fuel; Providing technical assistance concerning installation, operation and maintenance of industrial installations for the production of sustainable aviation fuel; Technological advice in the field of fuels and decarbonization namely, technical advice in relation to plant operation, maintenance, performance, and optimization of industrial installations for the production of sustainable aviation fuel; Technical and scientific research in the field of carbon emission reduction, carbon offsetting, carbon dioxide removal and consultancy relating thereto; Advice and consultancy services relating to carbon emission reduction, carbon offsetting, and carbon dioxide removal; Providing technical assistance concerning installation, operation and maintenance of industrial installations for the treatment of materials for carbon dioxide offset or removal purposes; Technological advice in the field of fuels and decarbonization namely, technical advice in relation to plant operation, maintenance, performance, and optimization of industrial installations for the treatment of materials for carbon dioxide offset or removal purposes |
| Goods and Services | Distribution and delivery services for sustainable aviation fuel; Storage and transportation services for sustainable aviation fuel |
| Goods and Services | Production of sustainable aviation fuel; Sustainable aviation fuel refining services; Treatment of materials for carbon dioxide offset or removal purposes; Recycling for carbon offsetting or removal purposes; Processing of carbon dioxide to provide carbon credits, carbon offsets, or carbon removal certificates; Processing of carbon dioxide to provide carbon credits, removals or offsets, namely, carbon capture for others; Services for the conversion of carbon dioxide gas into carbon credits, carbon offsets, or carbon removal certificates; Services for removing carbon dioxide from the air, namely, reduction of greenhouse gases; Carbon capture for others using direct air capture technology; Capture and treatment of greenhouse gases using direct air capture technology |
Classification Information
| 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 | Sunday, November 30, 2025 |
| Primary Code | 004 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, November 30, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, November 30, 2025 |
| Primary Code | 036 |
| 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 | Sunday, November 30, 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 | Sunday, November 30, 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 | Sunday, November 30, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Willis Lease Finance Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Coconut Creek, FL 33073
US |
Trademark Events
| Event Date | Event Description |
| Sunday, November 30, 2025 | NEW APPLICATION ENTERED |
| Sunday, November 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, March 27, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 2, 2026 | ASSIGNED TO EXAMINER |
| Friday, April 10, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, April 10, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, April 10, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, May 22, 2026 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Friday, May 22, 2026 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
