| ENERSURE 2216568 · TMA1257239 | GrandBridge Group Inc. | 37 Construction40 Treatment | Registered | 2024 |
| ENERGERA 2047241 · TMA1148014 | ENERGERA INC. | 7 Machines9 Electronics | Registered | 2022 |
| ENERSEAL 1919116 · TMA1094196 | Tremco CPG Inc. | 17 Rubber | Registered | 2021 |
| EnerSEAL 1688266 · TMA918168 | an individual | 1 Chemicals | Registered | 2015 |
| EnerCera 2358031 | NGK INSULATORS, LTD. | 9 Electronics | Pending | 2024 |
| ENERSAVER 1642785 · TMA938210 | Lifting Solutions Inc. | 4 Oils7 Machines9 Electronics+5 | Registered | 2016 |
| ENERSMART 1401377 · TMA801036 | Enbridge Gas Inc. | 35 Advertising37 Construction41 Education+1 | Registered | 2011 |
| ENERSMART 0728383 · TMA508732 · design | Enbridge Gas Inc. | 37 Construction42 Science | Registered | 1999 |
| ENERGEO 2089056 · TMA1167115 | Owner not shown | 1 Chemicals | Registered | 2023 |
| Enersted 2046719 · TMA1221060 | Siemens Energy Global GmbH & Co. KG | 7 Machines9 Electronics11 Lighting+3 | Registered | 2024 |
| ENERZEA 2029008 · TMA1164246 | an individual | 3 Cosmetics | Registered | 2023 |
| ENERGOV 1948600 · TMA1171668 | Tyler Technologies, Inc. a legal entity | 9 Electronics42 Science | Registered | 2023 |
| ENERGIR 1871624 · TMA1048595 · design | Owner not shown | 4 Oils35 Advertising37 Construction+3 | Registered | 2019 |
| ÉNERGIR 1814204 · TMA1055184 | Owner not shown | 4 Oils35 Advertising37 Construction+2 | Registered | 2019 |
| ENERGENT 1768083 · TMA999198 | Rodan Energy Solutions Inc. | 9 Electronics35 Advertising41 Education+1 | Registered | 2018 |
| ENERGES 1744117 · TMA947775 | Energes Services, LLC | 37 Construction39 Transport | Registered | 2016 |
| ENERSOL 1734430 · TMA948470 | Enerchem International Inc. | 1 Chemicals | Registered | 2016 |
| ENERSKIN 1687775 · TMA945776 | EnerSkin America, Inc. | 10 Medical25 Clothing | Registered | 2016 |
| ENERKEM 1681937 · TMA1052858 | Enerkem Inc. | 1 Chemicals4 Oils6 Metal+13 | Registered | 2019 |
| ENEREX 1664264 · TMA938373 | Enerex Botanicals Ltd. | 5 Pharmaceuticals16 Paper35 Advertising+2 | Registered | 2016 |
| ENERSPAN 1662625 · TMA910522 | Plasti-Fab Ltd. | 17 Rubber | Registered | 2015 |
| energeto 1646019 · TMA917903 | aluplast GmbH | 6 Metal19 Building | Registered | 2015 |
| ENERGECO 1642037 · TMA901537 | Énergéco Concept inc. | 6 Metal19 Building37 Construction | Registered | 2015 |
| ENERGÉ 1628358 · TMA913129 · design | Nutrie, LLC | 5 Pharmaceuticals | Registered | 2015 |
| ENERSOFT 1625248 · TMA895890 · design | Enersoft Inc. | 9 Electronics35 Advertising42 Science | Registered | 2015 |