| SULZER 0826704 · TMA509098 | an individual | 1 Chemicals2 Paints3 Cosmetics+13 | Registered | 1999 |
| SULZER 0758416 · TMA451877 | an individual | 9 Electronics35 Advertising37 Construction+3 | Registered | 1995 |
| SULZER 0225664 · UCA51064 | an individual | 1 Chemicals4 Oils6 Metal+5 | Registered | 1954 |
| SILYZER 1926193 · TMA1122596 | an individual | 9 Electronics40 Treatment42 Science | Registered | 2022 |
| SALIKER 0878049 · TMA519870 | an individual | 3 Cosmetics | Registered | 1999 |
| SILKER 1807370 · TMA1027053 | Owner not shown | 3 Cosmetics | Registered | 2019 |
| SolGear 1854290 · TMA1019992 | SunWind Solar Industries Inc | 9 Electronics18 Leather28 Toys+2 | Registered | 2019 |
| SLACKER 1349570 · TMA831945 | Slacker, Inc. a Delaware corporation | 9 Electronics38 Telecommunications41 Education | Registered | 2012 |
| SLACKER 0628873 · TMA385071 | Mephisto | 25 Clothing | Registered | 1991 |
| SALCARE 0617674 · TMA389826 | BASF SE, a German company | 1 Chemicals | Registered | 1991 |
| SLACKER 2282414 | Slacker LLC | 9 Electronics35 Advertising | Pending | 2023 |
| SkyWalker 2179208 · TMA1284426 | MicroPort Navibot (Suzhou) Co. Ltd | 10 Medical | Registered | 2025 |
| SKYWALKER 2093527 | SKYCOPE TECHNOLOGIES INC. | 9 Electronics | Pending | 2021 |
| SOLIGOR 2240900 · TMA1260114 | Owner not shown | 9 Electronics | Registered | 2024 |
| SILIKROIL 2233608 · TMA1279087 | Kano Laboratories LLC | 4 Oils | Registered | 2024 |
| SlickRunner 2227550 · TMA1252700 | an individual | 25 Clothing | Registered | 2024 |
| Slugger 2183347 · TMA1230464 | ZAYDAN INNOVATIONS INC. | 34 Tobacco | Registered | 2024 |
| SKILLSHARE 2174700 · TMA1245086 | Skillshare, Inc. | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2024 |
| SKELCORE 2075735 · TMA1210572 | Evolution Group USA LLC | 5 Pharmaceuticals20 Furniture25 Clothing+1 | Registered | 2023 |
| SOLEKERS 2075567 · TMA1208276 · design | OMEKA GLOBAL DIS TICARET LIMITED SIRKETI | 2 Paints3 Cosmetics25 Clothing | Registered | 2023 |
| ScoliCare 2034951 · TMA1144632 | ScoliCare IP Pty Ltd | 41 Education44 Medical | Registered | 2022 |
| Sulgro 2009490 · TMA1141141 | Sultech Global Innovation Corp. | 1 Chemicals | Registered | 2022 |
| SLEKER 1989628 · TMA1136212 · design | Werner & Mertz GmbH | 1 Chemicals3 Cosmetics5 Pharmaceuticals+4 | Registered | 2022 |
| SOLUCARE 1979440 · TMA1253367 | Solucycle gestion des matières organiques inc. | 36 Finance37 Construction | Registered | 2024 |
| SILCURE 1977157 · TMA1203475 | Owner not shown | 1 Chemicals | Registered | 2023 |