| SINOPHARM 2257453 · TMA1276338 · design | China Sinopharm Healthcare Industry Company | 3 Cosmetics5 Pharmaceuticals29 Meat+3 | Registered | 2024 |
| SINBAR 0801749 · TMA477747 | TESSENDERLO KERLEY, INC. (A DELAWARE CORPORATION) | 5 Pharmaceuticals | Registered | 1997 |
| SUNPAR 0537250 · TMA313281 | Hollymarks, LLC | 1 Chemicals | Registered | 1986 |
| SIMPHOR 0483723 · TMA273744 | Owner not shown | 7 Machines9 Electronics42 Science | Registered | 1982 |
| SUNPHARMA 1972425 | Sun Pharmaceutical Industries Limited | 5 Pharmaceuticals | Pending | 2019 |
| Sinipart 2200298 · TMA1237659 | Guangzhou Yvexiu mujia Trading Co., Ltd | 25 Clothing | Registered | 2024 |
| SUNPEARL 1389197 · TMA790708 | an individual | 2 Paints | Registered | 2011 |
| SANAPHARMA 1523127 · TMA854951 | an individual | 3 Cosmetics5 Pharmaceuticals35 Advertising | Registered | 2013 |
| SANPRA 2174748 · TMA1268383 | NIPPON INSTRUMENTS CORPORATION | 9 Electronics | Registered | 2024 |
| SYNPOUR 1872219 · TMA1054306 | APT Advanced Polymer Technology Corp. | 19 Building | Registered | 2019 |
| SANBAR 1632835 · TMA895122 | an individual | 6 Metal | Registered | 2015 |
| SYNPOR 1279312 · TMA676476 | DePuy Synthes, Inc. | 10 Medical | Registered | 2006 |
| SONEPAR 1109459 · TMA607109 · design | Owner not shown | 39 Transport | Registered | 2004 |
| SONEPAR 1044483 · TMA578888 | Owner not shown | 35 Advertising37 Construction39 Transport+1 | Registered | 2003 |
| SUNBAR 0736273 · TMA440120 | THE SUNRIDER CORPORATION, DOING BUSINESS IN THE PROVINCE OF QUEBEC UNDER NAME SUNRIDER INTERNATIONAL | 29 Meat30 Coffee31 Fresh | Registered | 1995 |
| SUNPARK 2292167 | Systèmes Opsun inc./ Opsun Systems Inc. | 6 Metal | Pending | 2023 |
| SUNBEAR 2200303 | Detail K2 Inc. | 7 Machines9 Electronics12 Vehicles | Pending | 2022 |
| SONEPAR 2177538 · design | Owner not shown | 7 Machines9 Electronics11 Lighting+6 | Pending | 2021 |
| 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 |
| 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 |