| SINOPUREN 1807003 · TMA994356 · design | SHENZHEN SAMCARE IM&EXPORT CO. LTD | 9 Electronics | Registered | 2018 |
| SINOPHARM 2257453 · TMA1276338 · design | China Sinopharm Healthcare Industry Company | 3 Cosmetics5 Pharmaceuticals29 Meat+3 | Registered | 2024 |
| Sinipart 2200298 · TMA1237659 | Guangzhou Yvexiu mujia Trading Co., Ltd | 25 Clothing | Registered | 2024 |
| Sinupret 1499344 · TMA816840 | an individual | 5 Pharmaceuticals | Registered | 2012 |
| SONOPROCESS 1259223 · TMA670945 | Sonic Environmental Solutions Inc. | 40 Treatment | Registered | 2006 |
| ShineBurky 2259575 · TMA1279341 | Shenzhen RuiQi Network Technology Co. Ltd | 11 Lighting | Registered | 2024 |
| SnapFresh 2207655 · TMA1241530 | Ningbo Winbay Technology Co.,Ltd. | 7 Machines | Registered | 2024 |
| SKINFIRST 2182876 · TMA1230369 | The Gillette Company LLC | 8 Hand | Registered | 2024 |
| SANPRA 2174748 · TMA1268383 | NIPPON INSTRUMENTS CORPORATION | 9 Electronics | Registered | 2024 |
| Sinborn 2167836 · TMA1213535 | Shenzhen Huoshi Network Technology Co. Ltd. | 28 Toys | Registered | 2023 |
| SIEMPRE 2167614 · TMA1206594 | Siempre Spirits Limited | 33 Wine | Registered | 2023 |
| SOMNOPRESS 2159379 · TMA1218436 | VITAZAN HERBS & VITAMINS INC. | 5 Pharmaceuticals | Registered | 2024 |
| SEMPERLEX 2158776 · TMA1272471 | Owner not shown | 45 Legal | Registered | 2024 |
| SNAPWIRELESS 2143341 · TMA1183206 | SNAPWIRELESS PTY LTD | 9 Electronics | Registered | 2023 |
| SYMBRAVO 2141776 · TMA1184352 | Axsome Therapeutics, Inc. | 5 Pharmaceuticals | Registered | 2023 |
| SIMVORZIAR 2141436 · TMA1184319 | GLAXO GROUP LIMITED | 5 Pharmaceuticals | Registered | 2023 |
| SYNPRINT 2140257 · TMA1238175 | Owner not shown | 1 Chemicals | Registered | 2024 |
| SEMPER 2138082 · TMA1234388 | Cypress Semiconductor Corporation | 9 Electronics | Registered | 2024 |
| Sunoffer 2116895 · TMA1183048 | Shenzhen Suyan Technology Co. Ltd | 9 Electronics | Registered | 2023 |
| SOMBRA 2108732 · TMA1225855 · position | Sombra Holdings, LLC | 33 Wine | Registered | 2024 |
| SONIFER 2085294 · TMA1210632 · design | Yiwu Boneng Imp & Exp Co. Ltd. | 7 Machines8 Hand11 Lighting+1 | Registered | 2023 |
| SNOWPARK 2077426 · TMA1140625 | Snowflake Inc. | 9 Electronics42 Science | Registered | 2022 |
| SYMPROVE 2071676 · TMA1201220 · design | Symprove Ltd | 5 Pharmaceuticals30 Coffee | Registered | 2023 |
| SENFURE 2069399 · TMA1159287 | Huizhou Mengkai Clothing Co. Ltd. | 25 Clothing | Registered | 2023 |
| SSunfr 2066514 · TMA1156464 | an individual | 20 Furniture | Registered | 2022 |