EONFLOW Trademark
Trademark Overview
On Wednesday, February 4, 2026, a trademark application was filed for EONFLOW with the United States Patent and Trademark Office. The USPTO has given the EONFLOW trademark a serial number of 99633856. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, June 2, 2026. This trademark is owned by GREENFUEL S.À.R.L.. The EONFLOW trademark is filed in the Chemical Products, Lubricant & Fuel Products, Advertising, Business and Retail Services, and Treatment & Processing of Materials Services categories with the following description:
Fuel; Fuel oils; Industrial lubricants; All-purpose lubricants
Manufacturing services for others in the field of chemical additives to motor fuel; Processing of fuels; Processing of chemical additives to motor fuel materials; Production, treatment and refinement of fuel, diesel fuel, biofuel and biodiesel fuel for others
Retail store services featuring chemical additives to motor fuel; Wholesale store services featuring chemical additives for motor fuel; On-line retail store services featuring chemical additives for motor fuel; Retail store services featuring combusting preparations being chemical additives to motor fuel and fuel-saving preparations
Chemical additives for motor fuels; Chemical additives for use with internal combustion engine fuels; Chemical additives for fuel saving preparations
General Information
| Serial Number | 99633856 |
| Word Mark | EONFLOW |
| Filing Date | Wednesday, February 4, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, June 2, 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
| Goods and Services | Fuel; Fuel oils; Industrial lubricants; All-purpose lubricants |
| Pseudo Mark | EON FLOW |
| Goods and Services | Manufacturing services for others in the field of chemical additives to motor fuel; Processing of fuels; Processing of chemical additives to motor fuel materials; Production, treatment and refinement of fuel, diesel fuel, biofuel and biodiesel fuel for others |
| Goods and Services | Retail store services featuring chemical additives to motor fuel; Wholesale store services featuring chemical additives for motor fuel; On-line retail store services featuring chemical additives for motor fuel; Retail store services featuring combusting preparations being chemical additives to motor fuel and fuel-saving preparations |
| Goods and Services | Chemical additives for motor fuels; Chemical additives for use with internal combustion engine fuels; Chemical additives for fuel saving preparations |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, February 4, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Wednesday, February 4, 2026 |
| 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 | Wednesday, February 4, 2026 |
| Primary Code | 035 |
| 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 | Wednesday, February 4, 2026 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | GREENFUEL S.À.R.L. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 78 - NOT AVAILABLE |
| Address | Luxembourg L-1511
LU |
Trademark Events
| Event Date | Event Description |
| Wednesday, February 4, 2026 | NEW APPLICATION ENTERED |
| Wednesday, February 4, 2026 | APPLICATION FILING RECEIPT MAILED |
| Sunday, May 31, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, June 2, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, June 2, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, June 2, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, June 2, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
