| EFEST 1903724 · TMA1092168 · design | Hongkong Docan Technology Co. Limited | 9 Electronics | Registered | 2021 |
| eVest 1837428 · TMA1071299 | Tandia Financial Credit Union Limited | 36 Finance | Registered | 2020 |
| EBOOST 1913077 · TMA1101132 · design | an individual | 1 Chemicals4 Oils42 Science | Registered | 2021 |
| EBOOST 1587606 · TMA874214 · design | Washington Health Ltd. | 5 Pharmaceuticals | Registered | 2014 |
| EBOOST 1470301 · TMA796889 | ABB Asea Brown Boveri Ltd. | 9 Electronics | Registered | 2011 |
| EFAST 1747948 · TMA1103494 | Pratt & Whitney Canada Corp. | 9 Electronics38 Telecommunications | Registered | 2021 |
| EFECT 1630622 · TMA1022445 | Zymeworks BC Inc. | 5 Pharmaceuticals42 Science45 Legal | Registered | 2019 |
| EPOST 1229912 · TMA692551 · design | CANADA POST CORPORATION | 35 Advertising36 Finance38 Telecommunications+1 | Registered | 2007 |
| EPOST 1028050 · TMA710393 | CANADA POST CORPORATION | 35 Advertising36 Finance | Registered | 2008 |
| EFST 1984981 | an individual | 41 Education | Pending | 2019 |
| EPOST 0911577 | CANADA POST CORPORATION | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1999 |
| EBASTEL 0607224 · TMA358600 | an individual | 5 Pharmaceuticals | Registered | 1989 |
| EVGATSAUTO 2236653 · TMA1256939 | Shenzhen Yibai Network Technology Co. Ltd. | 8 Hand9 Electronics12 Vehicles | Registered | 2024 |
| epicite 2179291 · TMA1280687 | JeNaCell GmbH | 5 Pharmaceuticals | Registered | 2025 |
| EVOCATH 2163515 · TMA1219311 | TELEFLEX LIFE SCIENCES PTE. LTD. | 10 Medical | Registered | 2024 |
| EFFECTIV 2159522 · TMA1187897 · design | EFFECTIV HVAC INC. | 6 Metal11 Lighting | Registered | 2023 |
| EBIZCITY 2135272 · TMA1198902 | Ebizware, Inc. | 9 Electronics | Registered | 2023 |
| EffectScape 2124030 · TMA1186604 | TikTok Ltd. | 9 Electronics35 Advertising41 Education+1 | Registered | 2023 |
| EPACT 2089741 · TMA1184957 · design | Kumho Tire Co., Inc. | 12 Vehicles | Registered | 2023 |
| EPISODE 2071357 · TMA1202581 | Zumiez Services Inc. | 25 Clothing28 Toys | Registered | 2023 |
| EVISTR 2067337 · TMA1158255 · design | Shenzhen Wista Technology Co. Ltd. | 9 Electronics | Registered | 2022 |
| Evozid 2054774 · TMA1193281 | medionta inc | 5 Pharmaceuticals | Registered | 2023 |
| EFFECTRA 1985317 · TMA1266284 | BASF CORPORATION, a legal entity | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| EVOSKATE 1971538 · TMA1154790 | an individual | 28 Toys | Registered | 2022 |
| EVACTRI 1917301 · TMA1094933 | an individual | 5 Pharmaceuticals | Registered | 2021 |