| SEALICIOUS 1736076 · TMA956910 | Assured Natural Distribution Inc. | 5 Pharmaceuticals | Registered | 2016 |
| SHELLSHOCKED 2206949 · TMA1241487 | Phillips Products Company LLC | 33 Wine | Registered | 2024 |
| SOLOGIC 2177879 · TMA1274126 · design | DJECO | 28 Toys | Registered | 2024 |
| SOLJIKYE 2162891 · TMA1219279 | Anhui Suoji Electronic Commerce Co. Ltd. | 11 Lighting | Registered | 2024 |
| SALIOGASE 2138431 · TMA1225983 | Saliogen Therapeutics, Inc. | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| SOLOKOS 2125377 · TMA1189670 | an individual | 20 Furniture | Registered | 2023 |
| Slysug 2115524 · TMA1193570 | an individual | 25 Clothing | Registered | 2023 |
| SILAGEKING 2092589 · TMA1203899 | BIO-START LTD | 1 Chemicals | Registered | 2023 |
| solcast 2074634 · TMA1272340 | SOLAR AND STORAGE MODELLING PTY LTD | 42 Science | Registered | 2024 |
| SLICEWIZ 2073402 · TMA1152045 · design | Owner not shown | 28 Toys | Registered | 2022 |
| SOLEJAZZ 2067322 · TMA1157440 · design | an individual | 6 Metal12 Vehicles21 Housewares | Registered | 2022 |
| SOILXACT 2036296 · TMA1111414 | an individual | 9 Electronics | Registered | 2021 |
| Sologik 1985730 · TMA1121569 | DJECO | 28 Toys | Registered | 2022 |
| SCOLICHECK 1954037 · TMA1179724 · design | ScoliCare IP Pty Ltd | 9 Electronics | Registered | 2023 |
| SOLUCYCLE 1942520 · TMA1182205 | Solucycle gestion des matières organiques inc. | 1 Chemicals7 Machines9 Electronics+5 | Registered | 2023 |
| SOULCYCLE 1898105 · TMA1138974 | SoulCycle LLC | 9 Electronics38 Telecommunications41 Education | Registered | 2022 |
| SOLIKAYCE 1897973 · TMA1084282 | INSMED INCORPORATED | 5 Pharmaceuticals | Registered | 2020 |
| SLICES 1817310 · TMA1040971 | Toast Holdings, Inc. | 42 Science44 Medical | Registered | 2019 |
| SOILSIGHT 1794303 · TMA992030 | Inversa Systems Ltd. | 16 Paper42 Science | Registered | 2018 |
| SILICACUT 1784828 · TMA1016135 | Rust-Oleum Corporation | 3 Cosmetics8 Hand | Registered | 2019 |
| SOULCYCLE 1782070 · TMA1025757 | SoulCycle LLC | 3 Cosmetics | Registered | 2019 |
| SOULCYCLE 1782069 · TMA1013305 | SoulCycle LLC | 9 Electronics28 Toys35 Advertising+1 | Registered | 2019 |
| SOLSYS 1773853 · TMA1053319 | Owner not shown | 1 Chemicals | Registered | 2019 |
| Solgistic 1750911 · TMA1006574 | Solgistic Solutions Inc. | 41 Education42 Science | Registered | 2018 |
| SILLOSOCKS 1729176 · TMA955645 | Sillosock C Corporation | 7 Machines9 Electronics28 Toys | Registered | 2016 |