| SANAPHARMA 1523127 · TMA854951 | an individual | 3 Cosmetics5 Pharmaceuticals35 Advertising | Registered | 2013 |
| SINOPHARM 2257453 · TMA1276338 · design | China Sinopharm Healthcare Industry Company | 3 Cosmetics5 Pharmaceuticals29 Meat+3 | Registered | 2024 |
| SUNPEARL 1389197 · TMA790708 | an individual | 2 Paints | Registered | 2011 |
| SUNPRIZMA 1384333 · TMA813910 | Sun Chemical Corporation | 2 Paints | Registered | 2011 |
| SINPHAR 0886448 · TMA532211 · design | SINPHAR PHARMACEUTICAL CO. LTD. | 3 Cosmetics5 Pharmaceuticals30 Coffee | Registered | 2000 |
| SUNPAR 0537250 · TMA313281 | Hollymarks, LLC | 1 Chemicals | Registered | 1986 |
| SUNPARK 2292167 | Systèmes Opsun inc./ Opsun Systems Inc. | 6 Metal | Pending | 2023 |
| SUNVARA 2021998 | INDIE LLC | 6 Metal20 Furniture21 Housewares+1 | Pending | 2020 |
| SANPRA 2174748 · TMA1268383 | NIPPON INSTRUMENTS CORPORATION | 9 Electronics | Registered | 2024 |
| SUNPRO 1643355 · TMA1078027 | BUNGE GLOBAL INNOVATION LLC | 31 Fresh | Registered | 2020 |
| SUNFORM 1593249 · TMA930199 | an individual | 9 Electronics16 Paper | Registered | 2016 |
| SUNPROMO 1484117 · TMA866884 | Sun Chemical Corporation | 2 Paints | Registered | 2013 |
| SUNPURE 1370985 · TMA796641 | an individual | 3 Cosmetics | Registered | 2011 |
| SUNPURO 1239177 · TMA753160 | an individual | 2 Paints | Registered | 2009 |
| SUNBAR 0736273 · TMA440120 | THE SUNRIDER CORPORATION, DOING BUSINESS IN THE PROVINCE OF QUEBEC UNDER NAME SUNRIDER INTERNATIONAL | 29 Meat30 Coffee31 Fresh | Registered | 1995 |
| SUNPRO 0456723 · TMA263208 · design | Snap-on Incorporated (a Delaware corporation) | 9 Electronics | Registered | 1981 |
| SUNBEAR 2200303 | Detail K2 Inc. | 7 Machines9 Electronics12 Vehicles | Pending | 2022 |
| 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 |
| Sinipart 2200298 · TMA1237659 | Guangzhou Yvexiu mujia Trading Co., Ltd | 25 Clothing | 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 |