| Safcare 2075370 | Shenzhen ChuangYao E-commerce Co.,Ltd. | 10 Medical | Pending | 2021 |
| SAFECARE 1475016 · TMA843393 | SAFECHEM EUROPE GMBH | 1 Chemicals39 Transport | Registered | 2013 |
| SOFCURB 1954421 · TMA1205585 | Sof Surfaces Inc | 19 Building | Registered | 2023 |
| SAFECART 1516297 · TMA879722 · design | Revenuewire Inc. | 36 Finance | Registered | 2014 |
| SAFECART 1516295 · TMA878872 · design | Revenuewire Inc. | 42 Science | Registered | 2014 |
| SAFECORE 1241029 · TMA651019 | Owner not shown | 1 Chemicals | Registered | 2005 |
| SEBUCARE 0403299 · TMA235229 | BRISTOL-MYERS SQUIBB COMPANY | 3 Cosmetics | Registered | 1979 |
| SPEOCARE 2332365 | Evonik Operations GmbH | 1 Chemicals5 Pharmaceuticals31 Fresh | Pending | 2024 |
| SPAKARE 1552309 · TMA890080 · design | Tiens Group Co., Ltd. | 3 Cosmetics5 Pharmaceuticals | Registered | 2014 |
| SAFECRATE 2083705 · TMA1186026 | LEM PRODUCTS HOLDING LLC, Limited Liability Company, Organized in the State of Ohio | 20 Furniture21 Housewares | Registered | 2023 |
| SHIPCARTE 1997738 · TMA1220986 · design | ShipCarte Inc | 35 Advertising | Registered | 2024 |
| SPECSHARE 1481667 · TMA836118 | Dodge Data & Analytics LLC | 9 Electronics | Registered | 2012 |
| ShipCarte 2064634 | ShipCarte Inc | 35 Advertising | Pending | 2020 |
| SHIP2CARE 2030232 · design | Edatanetworks Inc. | 35 Advertising42 Science | Pending | 2020 |
| SHIP2CARE 2030231 | Edatanetworks Inc. | 35 Advertising42 Science | Pending | 2020 |
| SOFSURFACES 2178110 · TMA1227288 | sofSURFACES INC. | 19 Building27 Carpets37 Construction | Registered | 2024 |
| Safegram 2175244 · TMA1226183 | an individual | 9 Electronics35 Advertising36 Finance+1 | Registered | 2024 |
| SPACERYDE 2152066 · TMA1217370 | SpaceRyde Inc. | 6 Metal7 Machines9 Electronics+4 | Registered | 2024 |
| SPACERYDE 2152065 · TMA1217369 · design | SpaceRyde Inc. | 6 Metal7 Machines9 Electronics+4 | Registered | 2024 |
| SafeGrow 2144104 · TMA1204060 | an individual | 1 Chemicals | Registered | 2023 |
| Speakerbuddy 2138417 · TMA1221310 | LIDL STIFTUNG & CO. KG | 9 Electronics28 Toys | Registered | 2024 |
| SUBSCRIBEIT 2124263 · TMA1188499 · design | All Blue Solutions Inc. | 42 Science | Registered | 2023 |
| SUBSCRIBEIT 2124262 · TMA1187619 | All Blue Solutions Inc. | 42 Science | Registered | 2023 |
| SobeiKre 2096738 · TMA1172694 | an individual | 28 Toys | Registered | 2023 |
| SEVSURY 2077963 · TMA1282334 | Hutchison China MediTech Enterprises (Bahamas) Limited | 5 Pharmaceuticals | Registered | 2025 |