| ERGO 2106948 · TMA1190748 | 2712218 Ontario Inc. | 24 Textiles | Registered | 2023 |
| ERGO 2017123 · TMA1113631 | Gilbarco Inc. | 7 Machines | Registered | 2021 |
| ERGO 1994373 · TMA1120808 | Perceive Corporation | 9 Electronics | Registered | 2022 |
| ERGO 1537001 · TMA913217 · design | an individual | 33 Wine | Registered | 2015 |
| ERGO 1489144 · TMA964727 · design | an individual | 36 Finance | Registered | 2017 |
| ERGO 1411262 · TMA765724 · design | Micwil Group of Companies Ltd. | 35 Advertising | Registered | 2010 |
| ERGO 1319483 · TMA748324 | an individual | 36 Finance | Registered | 2009 |
| ERCO 1284371 · TMA703602 · design | ERCO GmbH | 9 Electronics11 Lighting42 Science | Registered | 2007 |
| ERCO 1284370 · TMA698538 | ERCO GmbH | 9 Electronics11 Lighting42 Science | Registered | 2007 |
| ERGO 1201153 · TMA668119 | 2712218 Ontario Inc. | 20 Furniture40 Treatment | Registered | 2006 |
| ERGO 1068461 · TMA565507 | Silgan Dispensing Systems Corporation | 21 Housewares | Registered | 2002 |
| ERGO 1055733 · TMA561152 · design | LOUIS GARNEAU SPORTS INC. | 6 Metal7 Machines9 Electronics+2 | Registered | 2002 |
| ERGO 1015499 · TMA547953 | ERGO INDUSTRIES LIMITED | 9 Electronics14 Jewellery | Registered | 2001 |
| ERGO 0897973 · TMA521900 · design | Applica Consumer Products, Inc. (a Florida corporation) | 7 Machines | Registered | 2000 |
| ERGO 0848128 · TMA519640 | Technology Evaluation Centers Inc. | 9 Electronics | Registered | 1999 |
| ERGO 0836437 · TMA510600 | Rodenstock GmbH | 9 Electronics | Registered | 1999 |
| ERGO 0766160 · TMA454341 | DARCOR LIMITED | 6 Metal12 Vehicles20 Furniture | Registered | 1996 |
| ERGO 0765220 · TMA479664 · design | an individual | 7 Machines8 Hand9 Electronics+1 | Registered | 1997 |
| ERCO 0537547 · TMA312791 · design | ERCO Worldwide LP | 1 Chemicals7 Machines11 Lighting+2 | Registered | 1986 |
| ERCO 0537546 · TMA310343 | ERCO Worldwide LP | 1 Chemicals11 Lighting35 Advertising+8 | Registered | 1986 |
| ERCO 0514837 · TMA297329 | ERCO Worldwide LP | 1 Chemicals42 Science | Registered | 1984 |
| ERCO 0514836 · TMA298344 · design | ERCO Worldwide LP | 1 Chemicals42 Science | Registered | 1984 |
| ERCO 0383800 · TMA260577 | ERCO GmbH | 11 Lighting | Registered | 1981 |
| ERCO 0370010 · TMA200473 | ERCO Worldwide LP | 37 Construction42 Science44 Medical | Registered | 1974 |
| ERCO 0369636 · TMA204700 · design | ERCO Worldwide LP | 1 Chemicals7 Machines17 Rubber+6 | Registered | 1975 |