| EASYTECH 1361403 · TMA775732 | The Learning Internet, Inc. an Oregon corporation | 41 Education | Registered | 2010 |
| EASYTOUCH 1940037 · TMA1179644 | Canadian Tire Corporation, Limited | 11 Lighting | Registered | 2023 |
| EXCITECH 1570885 · TMA849259 | an individual | 7 Machines | Registered | 2013 |
| EASTEC 1247538 · TMA658151 | Society of Manufacturing Engineers | 41 Education | Registered | 2006 |
| EASYTOUCH 1147040 · TMA597284 | Pentair Water Pool & Spa, Inc. (a Delaware Corporation) | 9 Electronics | Registered | 2003 |
| ESSOTECH 0614445 · TMA374162 | IMPERIAL OIL LIMITED | 35 Advertising39 Transport | Registered | 1990 |
| ESIDAC 2118647 · TMA1184192 | Hefei Suotu Electronic Commerce Co. Ltd. | 11 Lighting | Registered | 2023 |
| ESETEC 1944760 · TMA1228588 | Wacker Biotech GmbH | 1 Chemicals35 Advertising40 Treatment+2 | Registered | 2024 |
| EGGTECH 1868973 · TMA1057237 · design | Toman Industries Ltd. | 1 Chemicals | Registered | 2019 |
| EGGTECH 1868971 · TMA1047207 | Toman Industries Ltd. | 1 Chemicals | Registered | 2019 |
| EASYTAQ 1828596 · TMA1015488 · design | Beijing TransGen Biotech CO. Ltd. | 1 Chemicals | Registered | 2019 |
| EXTECH 1825588 · TMA1052231 | Teledyne FLIR Commercial Systems, Inc. | 9 Electronics | Registered | 2019 |
| EASOTIC 1737894 · TMA1032807 | Virbac | 5 Pharmaceuticals | Registered | 2019 |
| EasyTest 1729732 · TMA973774 | an individual | 1 Chemicals5 Pharmaceuticals35 Advertising | Registered | 2017 |
| easyTek 1661210 · TMA922701 | Sivantos Pte. Ltd. | 9 Electronics10 Medical | Registered | 2015 |
| ECOTECH 1490204 · TMA816187 · design | an individual | 3 Cosmetics | Registered | 2012 |
| EcoTech 1427079 · TMA816943 | Nidec Motor Corporation | 7 Machines | Registered | 2012 |
| ECOTECH 1359742 · TMA722971 | Trifecta Manufacturing Ltd. | 18 Leather | Registered | 2008 |
| ECOTECH 1252727 · TMA872764 · design | an individual | 1 Chemicals19 Building | Registered | 2014 |
| ECOTECH 1212931 · TMA645553 | WATKINS MANUFACTURING CORPORATION | 11 Lighting | Registered | 2005 |
| ECOTECH 1083918 · TMA587051 | Johnson Level & Tool Mfg. Co. Inc. | 8 Hand | Registered | 2003 |
| ESWITCH 1050489 · TMA555701 | D+H Cheque Services Corporation | 36 Finance | Registered | 2001 |
| EASYTAX 0763829 · TMA450774 | H&R Block Canada, Inc. | 35 Advertising | Registered | 1995 |
| EXOTECH 0743701 · TMA469971 | K2 Sports, LLC | 9 Electronics28 Toys | Registered | 1997 |
| EASYTEST 2366720 | Jilin Hongsheng Biological Engineering Co. Ltd. | 3 Cosmetics | Pending | 2024 |