| Sinborn 2167836 · TMA1213535 | Shenzhen Huoshi Network Technology Co. Ltd. | 28 Toys | Registered | 2023 |
| SANBORNE 1686888 · TMA971140 | Delta Faucet Company | 11 Lighting | Registered | 2017 |
| SKINBORN 1081103 · TMA575076 | PIERRE AMELOTTE INTERNATIONAL INC. | 3 Cosmetics | Registered | 2003 |
| SUNBROWN 0883813 · TMA521263 | RICEGROWERS LIMITED | 30 Coffee | Registered | 2000 |
| SUNBURNT 2172510 | Quest Products, LLC | 3 Cosmetics5 Pharmaceuticals | Pending | 2022 |
| SUNBURY 1814511 · TMA1148538 · design | Irving Licensing Inc. | 39 Transport | Registered | 2022 |
| SUNBURY 1814510 · TMA1148537 | Irving Licensing Inc. | 39 Transport | Registered | 2022 |
| SUNFOR 1733040 · TMA952422 · design | Sichuan Sunfor Light Co. Ltd. | 1 Chemicals9 Electronics11 Lighting+1 | Registered | 2016 |
| SUNFORM 1593249 · TMA930199 | an individual | 9 Electronics16 Paper | Registered | 2016 |
| SUNFORT 1080918 · TMA568676 | an individual | 1 Chemicals | Registered | 2002 |
| SUNBAR 0736273 · TMA440120 | THE SUNRIDER CORPORATION, DOING BUSINESS IN THE PROVINCE OF QUEBEC UNDER NAME SUNRIDER INTERNATIONAL | 29 Meat30 Coffee31 Fresh | Registered | 1995 |
| SUNBIRD 2317801 · design | Sunbird Group Holdings Limited | 6 Metal9 Electronics12 Vehicles+2 | Pending | 2024 |
| SUNFORD 2083304 · design | Sunford International Inc. | 5 Pharmaceuticals9 Electronics21 Housewares | Pending | 2021 |
| SONNEBORN 0686112 · TMA416306 | Sonneborn, LLC | 1 Chemicals2 Paints3 Cosmetics+2 | Registered | 1993 |
| SONNEBORN 0478368 · TMA270950 | Sonneborn, LLC | 1 Chemicals3 Cosmetics4 Oils+2 | Registered | 1982 |
| SUNBRERO 1974237 · TMA1128836 · design | 9378-9238 Québec inc | 3 Cosmetics | Registered | 2022 |
| Sunberry 1825829 · TMA1002215 | an individual | 9 Electronics11 Lighting18 Leather+9 | Registered | 2018 |
| SUNFORTH 1530113 · TMA838146 | SIRIO PHARMA CO. LTD. | 5 Pharmaceuticals | Registered | 2012 |
| SUNBURST 1528785 · TMA877523 | an individual | 9 Electronics12 Vehicles27 Carpets | Registered | 2014 |
| SUNFORCE 1447353 · TMA779516 | SUNFORCE HOLDINGS INC. | 7 Machines9 Electronics11 Lighting | Registered | 2010 |
| SUNBURST 1388637 · TMA747162 | JET Equipment & Tools Ltd./Equipement & Outillage Jet Ltee | 25 Clothing | Registered | 2009 |
| SUMEBORE 1382048 · TMA872928 | Owner not shown | 1 Chemicals6 Metal7 Machines+3 | Registered | 2014 |
| SUNBURST 0618705 · TMA362267 | NATURSOURCE INC. | 30 Coffee | Registered | 1989 |
| SUNBURST 0375139 · TMA207587 | TOYO IMPORTING CO. LTD. | 30 Coffee | Registered | 1975 |
| SUNBURST 2327662 | an individual | 2 Paints | Pending | 2024 |