| ECOFIX 1740477 · TMA1048256 | UNITED STATES GYPSUM COMPANY, a legal entity | 19 Building | Registered | 2019 |
| ECOFOG 2099714 · design | an individual | 1 Chemicals3 Cosmetics | Pending | 2021 |
| ECFKS 0972294 | European Centre for Disease Prevention and Control / Centre européen de prévention et de contrôle des maladies | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2007 |
| ECOFAST 1827637 · TMA1018985 | The Dow Chemical Company | 1 Chemicals | Registered | 2019 |
| ECOFISH 1611200 · TMA870193 | ECOFISH RESEARCH LTD. | 42 Science | Registered | 2014 |
| ECOPEAK 1502745 · TMA809856 | A.O. SMITH ENTERPRISES LTD. | 11 Lighting | Registered | 2011 |
| ECOFACE 0329994 · TMA174048 | ARCTEC ALLOYS LIMITED | 4 Oils7 Machines9 Electronics | Registered | 1971 |
| ECOPACK 2277292 · design | ECOBAGSNZ LIMITED | 16 Paper | Pending | 2023 |
| Ecofact 2193126 | an individual | 35 Advertising36 Finance42 Science | Pending | 2022 |
| ECOFUSE 2172911 | Roswell Textiles Inc. | 1 Chemicals5 Pharmaceuticals9 Electronics+10 | Pending | 2022 |
| ESPACEPROPRIO 2246341 · TMA1274323 · design | Owner not shown | 9 Electronics35 Advertising36 Finance+4 | Registered | 2024 |
| EASYBAC 2237208 · TMA1253125 | MANNINGTON MILLS, INC. | 27 Carpets | Registered | 2024 |
| ESPACEPROPRIO 2230241 · TMA1274287 | Owner not shown | 9 Electronics35 Advertising36 Finance+4 | Registered | 2024 |
| EZPIK 2224712 · TMA1250106 | GTQ XI, LLC | 8 Hand | Registered | 2024 |
| EZBAGGY 2220670 · TMA1251095 | EMEEZE LLC | 16 Paper | Registered | 2024 |
| Easyfashion 2217302 · TMA1246682 | Yahee Trading Limited | 20 Furniture | Registered | 2024 |
| ECVOCY 2210022 · TMA1229098 | Global Blood Therapeutics, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| EQOVQOK 2202744 · TMA1238889 | Hangzhou Tuoying Technology Co., Ltd. | 24 Textiles | Registered | 2024 |
| ECOPUSH 2194282 · TMA1235087 | MPS Paper Tube & Can, LLC, a legal entity | 16 Paper | Registered | 2024 |
| EYESPECS 2191071 · TMA1219958 · design | Eyespecs International LLC | 35 Advertising | Registered | 2024 |
| ECOPEACO. 2188902 · TMA1232769 · design | THE ECO PEA COMPANY INC. | 3 Cosmetics5 Pharmaceuticals | Registered | 2024 |
| ECOVYST 2167048 · TMA1233424 | ECOVYST CATALYST TECHNOLOGIES LLC | 1 Chemicals40 Treatment42 Science | Registered | 2024 |
| ECOVYST 2167044 · TMA1233423 · design | ECOVYST CATALYST TECHNOLOGIES LLC | 1 Chemicals40 Treatment42 Science | Registered | 2024 |
| Expesumas 2158850 · TMA1209947 | Fuzhou Guaner Trading Co. Ltd. | 21 Housewares | Registered | 2023 |
| EASYOFFICE 2110072 · TMA1177857 | CAPRICA BRANDS, INC. | 16 Paper | Registered | 2023 |