| SUNBAR 0736273 · TMA440120 | THE SUNRIDER CORPORATION, DOING BUSINESS IN THE PROVINCE OF QUEBEC UNDER NAME SUNRIDER INTERNATIONAL | 29 Meat30 Coffee31 Fresh | Registered | 1995 |
| Sunberry 1825829 · TMA1002215 | an individual | 9 Electronics11 Lighting18 Leather+9 | Registered | 2018 |
| SUNPEARL 1389197 · TMA790708 | an individual | 2 Paints | Registered | 2011 |
| SANBAR 1632835 · TMA895122 | an individual | 6 Metal | Registered | 2015 |
| SINBAR 0801749 · TMA477747 | TESSENDERLO KERLEY, INC. (A DELAWARE CORPORATION) | 5 Pharmaceuticals | Registered | 1997 |
| SUNPAR 0537250 · TMA313281 | Hollymarks, LLC | 1 Chemicals | Registered | 1986 |
| SUNBRERO 1974237 · TMA1128836 · design | 9378-9238 Québec inc | 3 Cosmetics | Registered | 2022 |
| SNOWBEAR 1454924 · TMA804013 · design | Tiercel Technology Corp | 6 Metal7 Machines12 Vehicles | Registered | 2011 |
| SNOWBEAR 1182292 · TMA652925 | Tiercel Technology Corp | 6 Metal7 Machines12 Vehicles+2 | Registered | 2005 |
| SNOWBEAR 1163754 · TMA646768 | Tiercel Technology Corp | 12 Vehicles | Registered | 2005 |
| SNOWBEAR 0739773 · TMA433540 | Tiercel Technology Corp | 7 Machines | Registered | 1994 |
| 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 |
| SMOBER 1501685 · TMA865062 · design | an individual | 5 Pharmaceuticals | Registered | 2013 |
| SMOBER 1469171 · TMA783605 · design | an individual | 44 Medical | Registered | 2010 |
| SONEPAR 1109459 · TMA607109 · design | Owner not shown | 39 Transport | Registered | 2004 |
| SONEPAR 1044483 · TMA578888 | Owner not shown | 35 Advertising37 Construction39 Transport+1 | Registered | 2003 |
| SINPHAR 0886448 · TMA532211 · design | SINPHAR PHARMACEUTICAL CO. LTD. | 3 Cosmetics5 Pharmaceuticals30 Coffee | Registered | 2000 |
| SUNEVER 0759593 · TMA446705 | Nissan Chemical Corporation | 1 Chemicals | Registered | 1995 |
| SUNBIRD 2317801 · design | Sunbird Group Holdings Limited | 6 Metal9 Electronics12 Vehicles+2 | Pending | 2024 |
| SUNPARK 2292167 | Systèmes Opsun inc./ Opsun Systems Inc. | 6 Metal | Pending | 2023 |
| SUNFWR 2273522 | Shenzhen Hengfan Huitong Technology Co. Ltd. | 14 Jewellery | Pending | 2023 |
| SONEPAR 2177538 · design | Owner not shown | 7 Machines9 Electronics11 Lighting+6 | Pending | 2021 |
| SUNBORN 2090541 · design | an individual | 6 Metal12 Vehicles35 Advertising+4 | Pending | 2021 |