| EASYSWITCH 1727565 · TMA939073 | Rogers Communications Canada Inc. | 35 Advertising38 Telecommunications42 Science | Registered | 2016 |
| EASYSWITCH 1010240 · TMA542038 | The Canada Trust Company | 36 Finance | Registered | 2001 |
| ECOSTRETCH 2181518 | an individual | 17 Rubber | Pending | 2022 |
| Ecosite 2206024 · TMA1279010 | Mühlbauer Technology GmbH | 5 Pharmaceuticals | Registered | 2024 |
| Ecosuite 1363872 · TMA718824 | TRIDEL CORPORATION | 35 Advertising36 Finance37 Construction+1 | Registered | 2008 |
| ECOSIT 1058736 · TMA567274 | BOLLHOFF GMBH | 35 Advertising42 Science | Registered | 2002 |
| ECOSTAR 1992098 · TMA1100767 | FOAM SUPPLIES, INC. | 1 Chemicals | Registered | 2021 |
| ECOSTILL 1749604 · TMA1037554 | TMW | 7 Machines11 Lighting37 Construction+1 | Registered | 2019 |
| EcoStar 1641176 · TMA937535 | an individual | 7 Machines26 Sewing | Registered | 2016 |
| ECOSTAT 1530192 · TMA846527 | an individual | 6 Metal11 Lighting | Registered | 2013 |
| ECOSTAR 1461057 · TMA802586 | Hayward Industries, Inc. (a New Jersey corporation) | 7 Machines11 Lighting | Registered | 2011 |
| ECOSTEP 1455803 · TMA863764 · design | an individual | 41 Education42 Science | Registered | 2013 |
| ecoustech 1411927 · TMA769322 | MODERCO INC. | 17 Rubber19 Building | Registered | 2010 |
| ECOSTAR 1258330 · TMA713949 | POLYSTAR PACKAGING INC. | 16 Paper | Registered | 2008 |
| EXOSUIT 1012819 · TMA543784 | Nuytco Research Ltd. | 25 Clothing | Registered | 2001 |
| ECOSTEP 0747349 · TMA440631 | an individual | 25 Clothing | Registered | 1995 |
| ECOSTATIN 0381239 · TMA236862 | Bristol-Myers Squibb Canada Co./La Société Bristol-Myers Squibb Canada | 5 Pharmaceuticals | Registered | 1979 |
| ECOCHIT 2345615 | Owner not listed | 16 Paper | Pending | 2024 |
| ECOSTAR 2267833 · design | an individual | 7 Machines | Pending | 2023 |
| ECOSTEP 2207772 | Stepan Company | 1 Chemicals | Pending | 2022 |
| Easycut 2256836 · TMA1276288 | AMECCI INC. | 3 Cosmetics | Registered | 2024 |
| EZYSTEP 2251192 · TMA1270099 · design | Owner not listed | 5 Pharmaceuticals30 Coffee32 Beer | Registered | 2024 |
| EXECUTE 2250906 · TMA1268918 · design | Owner not listed | 25 Clothing41 Education | Registered | 2024 |
| EchoStop 2238135 · TMA1258317 | (9109-1033 Quebec Inc.) SECOVAC INTERNATIONAL | 9 Electronics | Registered | 2024 |
| ECOSTRENGTH 2214376 · TMA1245325 | AS America, Inc. | 11 Lighting | Registered | 2024 |