| ECOTHERM 2030098 · TMA1138621 · design | BarcodeSource, Inc. | 16 Paper | Registered | 2022 |
| ECOTHERM 1992110 · TMA1101253 | FOAM SUPPLIES, INC. | 1 Chemicals | Registered | 2021 |
| ECOTHERM 1515469 · TMA827427 | Canadian National Railway Company | 39 Transport | Registered | 2012 |
| ECOTHERM 1189276 · TMA717936 | ECOTHERM INC. | 9 Electronics37 Construction | Registered | 2008 |
| ECOTR 1820818 · TMA1058655 · design | an individual | 1 Chemicals4 Oils | Registered | 2019 |
| ECOTRON 1074040 · TMA570503 | BFT GmbH | 7 Machines | Registered | 2002 |
| ECOTOUR 2312204 | Owner not listed | 9 Electronics | Pending | 2024 |
| Ecotron 2090209 | Ruks Engineering Ltd | 11 Lighting | Pending | 2021 |
| EXOTHERA 2060969 · TMA1187124 | Owner not shown | 40 Treatment42 Science | Registered | 2023 |
| Ecoterra 2025326 · TMA1151513 | METTEN TECHNOLOGIES GMBH & CO. KG | 19 Building35 Advertising | Registered | 2022 |
| ECOTERRA 1999913 · TMA1194491 · design | Osiris Inc. | 21 Housewares | Registered | 2023 |
| EcoTerra 1999912 · TMA1194490 | Osiris Inc. | 21 Housewares | Registered | 2023 |
| ECOTERRA 1536739 · TMA880139 · design | Phillips 66 Company | 1 Chemicals | Registered | 2014 |
| ECHOTROL 2271113 | Western Noise Control (2015) Ltd. | 17 Rubber | Pending | 2023 |
| ECOTHERMAL 2116104 · design | Sanjel Energy Services Inc. | 19 Building | Pending | 2021 |
| ECOTRAK 1948924 · TMA1215671 | an individual | 9 Electronics42 Science | Registered | 2023 |
| ECOTRAX 1713199 · TMA964920 | Axion International Holdings, Inc. | 19 Building | Registered | 2017 |
| ECSTAR 1690952 · TMA1014629 | SUZUKI MOTOR CORPORATION | 1 Chemicals3 Cosmetics4 Oils | Registered | 2019 |
| ECODROP 1681960 · TMA933985 | Owner not shown | 7 Machines11 Lighting21 Housewares | Registered | 2016 |
| ECODEAR 1631490 · TMA1025449 · design | Toray Kabushiki Kaisha (Toray Industries Inc.) | 1 Chemicals16 Paper17 Rubber+5 | Registered | 2019 |
| ECODEAR 1474644 · TMA799317 · design | Toray Kabushiki Kaisha (Toray Industries Inc.) | 1 Chemicals | Registered | 2011 |
| ECOTRAX 1467909 · TMA805348 | THE ORVIS COMPANY, INC. | 25 Clothing | Registered | 2011 |
| ECOTRAM 1462701 · TMA849987 | an individual | 9 Electronics12 Vehicles39 Transport | Registered | 2013 |
| ECODROP 1450944 · TMA832315 | Trimaco, Inc. | 17 Rubber | Registered | 2012 |
| ECOTRIO 1409797 · TMA807520 | Nippon Steel Corporation | 2 Paints6 Metal9 Electronics+2 | Registered | 2011 |