| SEVENTAILS 1832007 · TMA1060570 | AdviceScene Enterprises Inc. | 1 Chemicals2 Paints3 Cosmetics+15 | Registered | 2019 |
| 2seventybio 2146570 · TMA1198081 | 2seventy bio, Inc. | 5 Pharmaceuticals42 Science | Registered | 2023 |
| Seventy71 2084299 · TMA1173527 | an individual | 21 Housewares | Registered | 2023 |
| seventen 1728683 · TMA959542 | Ontario Marihuana Growers Inc. | 5 Pharmaceuticals35 Advertising44 Medical | Registered | 2017 |
| SEVENTEEN 1609393 · TMA923931 · design | Hearst Communications, Inc. | 30 Coffee | Registered | 2015 |
| SEVENTEEN 1477289 · TMA940647 | Hearst Communications, Inc. | 25 Clothing | Registered | 2016 |
| SEVENTY 1234574 · TMA700398 · design | an individual | 9 Electronics14 Jewellery18 Leather+4 | Registered | 2007 |
| SEVENTEEN 1108804 · TMA692766 | Hearst Communications, Inc. | 9 Electronics28 Toys38 Telecommunications | Registered | 2007 |
| SEVENTEEN 0898147 · TMA656226 | Hearst Communications, Inc. | 3 Cosmetics9 Electronics14 Jewellery+6 | Registered | 2006 |
| SEVENTEEN 0722767 · TMA455687 | Hearst Communications, Inc. | 16 Paper | Registered | 1996 |
| SEVENTY 0616541 · TMA370622 · design | an individual | 25 Clothing | Registered | 1990 |
| SEVENTY3 2210262 | Seventy3, LLC | 36 Finance | Pending | 2022 |
| SEVENTYSEVEN 2153651 · TMA1206480 | Retail Royalty Company, a Nevada, U.S.A. corporation | 3 Cosmetics | Registered | 2023 |
| Seventomatic 1873851 · TMA1095559 | an individual | 7 Machines9 Electronics12 Vehicles+1 | Registered | 2021 |
| SEVENTY3 73 2210263 · design | Seventy3, LLC | 36 Finance | Pending | 2022 |
| Spoontainable 2186592 · TMA1275870 | Spoontainable GmbH | 8 Hand30 Coffee | Registered | 2024 |
| 2SEVENTYBIO 7 2179212 · TMA1239647 · design | 2seventy bio, Inc. | 5 Pharmaceuticals42 Science | Registered | 2024 |
| 2SEVENTYBIO 7 2176306 · TMA1239641 · design | 2seventy bio, Inc. | 5 Pharmaceuticals42 Science | Registered | 2024 |
| 9SEVENTY 2277530 · TMA1267548 | New Era Cap, LLC | 25 Clothing | Registered | 2024 |
| SPINDL 2251932 · TMA1270174 | Red Thread Innovations Inc. | 42 Science | Registered | 2024 |
| SoFound 2237844 · TMA1258255 | an individual | 9 Electronics35 Advertising42 Science | Registered | 2024 |
| SEVEN9THIRTEEN 2228953 · TMA1252862 | an individual | 14 Jewellery25 Clothing35 Advertising | Registered | 2024 |
| Skybender 2223278 · TMA1280905 | 9478-9450 Québec inc. | 8 Hand | Registered | 2025 |
| SAFANAD 2218163 · TMA1257887 | Safanad Limited | 36 Finance | Registered | 2024 |
| SAFinity 2180414 · TMA1211343 | ROLLS-ROYCE plc | 9 Electronics35 Advertising | Registered | 2023 |