| ECOMATIC 1417706 · TMA812585 | Owner not shown | 12 Vehicles | Registered | 2011 |
| ECOMATIC 0826436 · TMA488711 | BOSCH THERMOTECHNIK GMBH | 9 Electronics11 Lighting | Registered | 1998 |
| EQUIMATRIX 1491731 · TMA845084 | American Regent, Inc. | 5 Pharmaceuticals | Registered | 2013 |
| ECOMAID 2172946 · TMA1226084 · design | Chongqing Chenghongzhi Import and Export Trade Co. Ltd. | 7 Machines | Registered | 2024 |
| ECOMATES 2067353 · TMA1181411 | GBC Group Inc. | 8 Hand16 Paper21 Housewares | Registered | 2023 |
| ECOMATE 1992112 · TMA1101714 | FOAM SUPPLIES, INC. | 1 Chemicals | Registered | 2021 |
| ECOMATION 1807227 · TMA1061329 | an individual | 20 Furniture45 Legal | Registered | 2019 |
| ECOMAT 1474330 · TMA793100 | Owner not shown | 19 Building37 Construction | Registered | 2011 |
| ECONOTRIM 1455924 · TMA810110 | Johnson Hi-Tech (Australia) Pty Ltd | 13 Firearms | Registered | 2011 |
| ECOMAT 0691130 · TMA425224 | Profile Products LLC | 1 Chemicals | Registered | 1994 |
| ECOMAT 0622031 · TMA381092 | I F M ELECTRONIC GMBH | 9 Electronics | Registered | 1991 |
| ECOMAT 0458141 · TMA265754 | an individual | 7 Machines12 Vehicles | Registered | 1982 |
| ECONATUREL 1389710 · TMA758333 | MATELAS RENE INC. | 20 Furniture35 Advertising40 Treatment | Registered | 2010 |
| ECONTROL 2119403 · TMA1164991 | Vorys, Sater, Seymour and Pease LLP | 45 Legal | Registered | 2023 |
| EXOMETRO 1868445 · TMA1065208 | MERCEDES TEXTILES LIMITED | 9 Electronics | Registered | 2019 |
| ECOMID 1862710 · TMA1063267 | CELANESE INTERNATIONAL CORPORATION (A DELAWARE CORPORATION) | 1 Chemicals17 Rubber | Registered | 2019 |
| ECOMADE 1553345 · TMA830827 | THE LYCRA COMPANY UK LIMITED | 22 Ropes24 Textiles25 Clothing | Registered | 2012 |
| EcoNitro 1498840 · TMA809815 | 9148-3156 Québec inc. | 1 Chemicals3 Cosmetics | Registered | 2011 |
| ECONETIC 1384058 · TMA791108 | FORD MOTOR COMPANY | 12 Vehicles | Registered | 2011 |
| ECOMETER 1371304 · TMA867615 | Owner not shown | 9 Electronics35 Advertising42 Science | Registered | 2013 |
| ECOMEDIA 1352337 · TMA854185 | Ecomedia, LLC | 35 Advertising36 Finance | Registered | 2013 |
| ECENTRIC 1241253 · TMA672602 | ERGOCENTRIC INC. | 20 Furniture | Registered | 2006 |
| EXMATRICO 2363279 | XYLYX BIO, INC. | 1 Chemicals3 Cosmetics5 Pharmaceuticals | Pending | 2024 |
| ECCENTRICA 2333797 · design | an individual | 12 Vehicles37 Construction42 Science | Pending | 2024 |
| ECOmmodation 2149039 | Image and Motion Incorporated | 43 Restaurants | Pending | 2021 |