| ELECTROVERSE 2328531 | Owner not listed | 4 Oils9 Electronics35 Advertising+6 | Pending | 2023 |
| ELECTROSPERSE 2257230 | Cargill Bioindustrial UK Limited | 1 Chemicals | Pending | 2023 |
| ELECTROBRACE 1606066 · TMA903352 | 3176282 Canada Ltd. | 10 Medical | Registered | 2015 |
| ELECTROBLADE 1088729 · TMA577528 | SMITH & NEPHEW, INC. (A DELAWARE CORPORATION) | 10 Medical | Registered | 2003 |
| ELECTROLIFE 1992352 · TMA1112621 · design | Owner not shown | 5 Pharmaceuticals32 Beer | Registered | 2021 |
| ELECTROLIFE 1992350 · TMA1112620 · design | Owner not shown | 5 Pharmaceuticals32 Beer | Registered | 2021 |
| ELECTROSEA 1883628 · TMA1092615 | Cosenco Partners LLC | 11 Lighting | Registered | 2021 |
| ELECTROLUBE 1857802 · TMA1113273 | H K Wentworth Limited | 1 Chemicals2 Paints3 Cosmetics+3 | Registered | 2021 |
| ElectroVine 1823389 · TMA1070573 | ARTIFICIALLY NATURAL, LLC, a Maryland Limited Liability Company | 9 Electronics | Registered | 2020 |
| ELECTROBIKE 1813124 · TMA1065346 · design | Electrobike de México SA de CV | 6 Metal9 Electronics12 Vehicles+5 | Registered | 2019 |
| ElectroMag 1737915 · TMA939239 | CanPrev Natural Health Products Ltd. | 5 Pharmaceuticals | Registered | 2016 |
| ELECTROJAC 1689045 · TMA916892 | Neogen Corporation | 10 Medical | Registered | 2015 |
| ELECTROVE 1651531 · TMA1058513 | GLAXO GROUP LIMITED | 5 Pharmaceuticals44 Medical | Registered | 2019 |
| Electrobac 1611233 · TMA901643 | Électrobac Inc. | 40 Treatment | Registered | 2015 |
| ELECTROVAYA 1114482 · TMA598739 | Electrovaya Inc. | 9 Electronics | Registered | 2004 |
| ElectroAir 1114320 · TMA581649 | FIVE SEASONS COMFORT LIMITED, a legal entity | 11 Lighting | Registered | 2003 |
| ELECTROVAYA 1114137 · TMA581094 | Electrovaya Inc. | 9 Electronics | Registered | 2003 |
| ELECTROPURE 0830302 · TMA486191 | AIM Metals & Alloys Inc. | 6 Metal9 Electronics | Registered | 1997 |
| ELECTROPAC 0756592 · TMA441981 | ELECTROPAC CO. INC. | 9 Electronics | Registered | 1995 |
| ELECTROVAP 0705500 · TMA432234 · design | Owner not shown | 11 Lighting | Registered | 1994 |
| ELECTROMAX 0702653 · TMA430959 | an individual | 7 Machines | Registered | 1994 |
| ELECTROTILE 0611723 · TMA360099 | AMERICAN BILTRITE (CANADA) LTD. (A CANADIAN CORPORATION) | 19 Building | Registered | 1989 |
| ELECTROLENE 0605210 · TMA359392 | ELECTRO CABLES INC. | 9 Electronics | Registered | 1989 |
| ELECTROBAR 0546297 · TMA325776 | MagneTek, Inc. (a Delaware Corporation) | 9 Electronics | Registered | 1987 |
| ELECTROLOSS 0544038 · TMA319858 | TE Connectivity Solutions GmbH | 9 Electronics | Registered | 1986 |