| SOCKOLET 0248622 · TMA116499 | CEDAR INVESTMENTS, INC. | 6 Metal | Registered | 1960 |
| SOCIALITE 2258109 · TMA1241971 | Owner not listed | 31 Fresh | Registered | 2024 |
| SOCIALITE 1922999 · TMA1111016 | DESIGNI, INC. | 25 Clothing | Registered | 2021 |
| SHOCKLOAD 1553527 · TMA840212 | an individual | 12 Vehicles | Registered | 2013 |
| SOCIALITE 1513690 · TMA825445 | Rogers Communications Canada Inc. | 38 Telecommunications | Registered | 2012 |
| SOCIALITE 1973650 | 1193269 B.C. Ltd. | 3 Cosmetics5 Pharmaceuticals29 Meat+6 | Pending | 2019 |
| SIKALATEX 2251617 · TMA1272794 | an individual | 1 Chemicals | Registered | 2024 |
| SKYshield 2152704 · TMA1249543 | SK bioscience Co. Ltd. | 42 Science | Registered | 2024 |
| SZOKLED 2151418 · TMA1205340 · design | Shenzhen Landi Lighting Co. Ltd. | 11 Lighting | Registered | 2023 |
| SexyLadies 2124799 · TMA1198820 | an individual | 10 Medical | Registered | 2023 |
| SKYshield 2123138 · TMA1224336 | SK bioscience Co. Ltd. | 5 Pharmaceuticals | Registered | 2024 |
| SAGELITE 2030209 · TMA1260903 | Sengled Optoelectronics Co. Ltd. | 11 Lighting | Registered | 2024 |
| SOSLIDE 2025402 · TMA1150333 · design | an individual | 9 Electronics | Registered | 2022 |
| SUKLUD 2007894 · TMA1263631 | an individual | 18 Leather24 Textiles25 Clothing | Registered | 2024 |
| SOXSHIELD 1792547 · TMA1040007 | HILL'S PET NUTRITION, INC. | 5 Pharmaceuticals31 Fresh | Registered | 2019 |
| SOCALITY 1658378 · TMA934991 | an individual | 9 Electronics14 Jewellery16 Paper+4 | Registered | 2016 |
| SECLETAN 1658089 · TMA1030331 | an individual | 5 Pharmaceuticals | Registered | 2019 |
| SKIGLIDER 1648290 · TMA941368 | Sun Mountain Sports, LLC | 25 Clothing28 Toys | Registered | 2016 |
| SEASALT 1646027 · TMA900811 | Seasalt Limited | 16 Paper20 Furniture41 Education | Registered | 2015 |
| SoGlutenFree 1642693 · TMA896457 | Sun Pac Holding Ltd. | 30 Coffee | Registered | 2015 |
| SeaShield 1638540 · TMA913766 | Weatherford Technology Holdings, LLC | 7 Machines9 Electronics | Registered | 2015 |
| SAQUELTA 1627804 · TMA1043938 | Owner not shown | 3 Cosmetics5 Pharmaceuticals10 Medical | Registered | 2019 |
| SEASALT 1600179 · TMA865182 | Seasalt Limited | 9 Electronics16 Paper18 Leather+5 | Registered | 2013 |
| SISALTO 1574154 · TMA876788 | 9371-1778 Québec Inc. | 9 Electronics42 Science | Registered | 2014 |
| SHAKEOLAIT 1505234 · TMA811399 | Shakeolait Group Inc. | 29 Meat30 Coffee32 Beer+2 | Registered | 2011 |