| ELECTROCLEAR 1020127 · TMA564419 | PPG Industries Ohio, Inc. (a Delaware corporation) | 1 Chemicals2 Paints17 Rubber | Registered | 2002 |
| ELECTRICLEAN 2156611 · TMA1208747 | Joseph Mimran & Associates Inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2023 |
| ELECTROKLEAN 1428279 · TMA767373 | American Air Filter Company, Inc. | 11 Lighting | Registered | 2010 |
| ELECTRALERT 1421737 · TMA759945 | ELECTRO CABLES INC. a legal entity | 9 Electronics | Registered | 2010 |
| ELECTRACAL 1131743 · TMA588683 | Catalyst Paper Corporation | 16 Paper | Registered | 2003 |
| ELECTRASTAR 1131742 · TMA596449 | Catalyst Paper Corporation | 16 Paper | Registered | 2003 |
| ELECTROSHEAR 0604831 · TMA356245 | Midwest Brake Bond Company | 7 Machines | Registered | 1989 |
| ELECTRODER 2177886 · TMA1245102 · design | ELECTRODER Ltd. | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2024 |
| ELECTRAGRAM 2134008 · TMA1234377 | The American Electragram Company LLC | 16 Paper38 Telecommunications | Registered | 2024 |
| ELECTRICA 2107369 · TMA1226529 | Majco Apparel Inc. | 25 Clothing | Registered | 2024 |
| ELECTRATHERM 1994346 · TMA1224079 · design | BITZER KÜHLMASCHINENBAU GMBH | 7 Machines9 Electronics11 Lighting+4 | Registered | 2024 |
| ElectraTherm 1936419 · TMA1172960 | BITZER KÜHLMASCHINENBAU GMBH | 7 Machines9 Electronics11 Lighting+4 | Registered | 2023 |
| ELECTROSEA 1883628 · TMA1092615 | Cosenco Partners LLC | 11 Lighting | Registered | 2021 |
| ÉLECTROCLIM 1807024 · TMA1104370 · design | an individual | 37 Construction | Registered | 2021 |
| ELECTRAREEL 1787803 · TMA1026073 | Highline Aftermarket, LLC | 9 Electronics | Registered | 2019 |
| ELECTRIFLEX 1679883 · TMA905716 | HONEYWELL INTERNATIONAL INC. | 9 Electronics | Registered | 2015 |
| ElecTraCop 1673308 · TMA983426 | an individual | 9 Electronics | Registered | 2017 |
| ELECTROCHAT 1528320 · TMA851125 | MODE LE GRENIER INC. | 3 Cosmetics21 Housewares25 Clothing | Registered | 2013 |
| ELECTRAPLUS 1425037 · TMA821916 | Catalyst Paper Corporation | 16 Paper | Registered | 2012 |
| ELECTRAGEN 1265732 · TMA772087 | BALLARD POWER SYSTEMS INC. | 9 Electronics11 Lighting | Registered | 2010 |
| ELECTRALOG 1256853 · TMA665316 | GLEN DIMPLEX AMERICAS LIMITED | 11 Lighting | Registered | 2006 |
| ELECTRACOTE 1131744 · TMA590772 | Catalyst Paper Corporation | 16 Paper | Registered | 2003 |
| ELECTRAFLAME 0814382 · TMA512077 | GLEN DIMPLEX AMERICAS LIMITED | 11 Lighting | Registered | 1999 |
| ELECTROLENE 0605210 · TMA359392 | ELECTRO CABLES INC. | 9 Electronics | Registered | 1989 |
| ELECTROBAR 0546297 · TMA325776 | MagneTek, Inc. (a Delaware Corporation) | 9 Electronics | Registered | 1987 |