| SCHOCKEN 1934347 · TMA1153579 | Penguin Random House LLC | 9 Electronics16 Paper | Registered | 2022 |
| SOKON 1886334 · TMA1069654 · design | Chongqing Sokon Industry Group Stock Co. Ltd. | 12 Vehicles37 Construction | Registered | 2020 |
| SHOWZOOM 1637431 · TMA939152 | an individual | 9 Electronics41 Education | Registered | 2016 |
| SHUCOON 1479793 · TMA850731 | an individual | 25 Clothing | Registered | 2013 |
| SHOCKSKIN 1465475 · TMA873428 | Shock Doctor, Inc. (a Delaware, U.S.A. Corporation) | 25 Clothing28 Toys | Registered | 2014 |
| SOCONY 0991052 · NFLD1052 | STANDARD OIL COMPANY OF NEW YORK (A NEW YORK CORPORATION) | 1 Chemicals2 Paints3 Cosmetics+7 | Registered | 1922 |
| SEEKONE 2304099 | Shenzhen Ouboer Technology Co. Ltd. | 7 Machines11 Lighting | Pending | 2024 |
| SIGONNA 2253887 · TMA1233041 | SIGONNA LLC | 9 Electronics | Registered | 2024 |
| SIXIM 2248049 · TMA1267264 · design | ZHEJIANG AMRIY XIANTI GARMENTS CO. LTD | 25 Clothing | Registered | 2024 |
| Seaskin 2247756 · TMA1265973 | Owner not listed | 9 Electronics25 Clothing | Registered | 2024 |
| SIXIM 2239046 · TMA1259860 · design | ZHEJIANG AMRIY XIANTI GARMENTS CO. LTD | 25 Clothing | Registered | 2024 |
| SUGON 2212826 · TMA1245272 · design | Foshan Cengon Electronic Intelligent Equipment Co., Ltd. | 7 Machines | Registered | 2024 |
| SQUISHEEN 2184207 · TMA1230535 | Pusheen Corporation | 28 Toys | Registered | 2024 |
| SAUCONY 2174872 · TMA1278817 | Saucony, Inc. | 9 Electronics35 Advertising41 Education | Registered | 2024 |
| SCICON 2171523 · TMA1253683 | an individual | 9 Electronics12 Vehicles | Registered | 2024 |
| SKYOCEAN 2169564 · TMA1220627 | an individual | 9 Electronics | Registered | 2024 |
| Sukeen 2165908 · TMA1212466 | LONG WAY FASHION JEWELLERY COMPANY LIMITED | 14 Jewellery24 Textiles | Registered | 2023 |
| SOOKIN 2156663 · TMA1208759 | an individual | 16 Paper21 Housewares28 Toys | Registered | 2023 |
| SIKENHO 2151458 · TMA1205347 | Guangzhou Fangzhiyuan Information Technology Co. Ltd. | 9 Electronics | Registered | 2023 |
| SOCMA 2147942 · TMA1246259 · design | FUJIAN SOUTHCHINA HEAVY MACHINERY MANUFACTURE CO., LTD | 7 Machines12 Vehicles | Registered | 2024 |
| SIZEN 2147432 · TMA1216277 | OMEX AGRIFLUIDS, INC. | 1 Chemicals | Registered | 2023 |
| Seegene 2141408 · TMA1178016 | Seegene, Inc. | 42 Science44 Medical | Registered | 2023 |
| SAUCONY 2139602 · TMA1199109 | Saucony, Inc. | 18 Leather | Registered | 2023 |
| SAUCONY 2139600 · TMA1226891 · design | Saucony, Inc. | 25 Clothing | Registered | 2024 |
| Sawjun 2124541 · TMA1197763 | an individual | 3 Cosmetics | Registered | 2023 |