| SUNSMART 1388278 · TMA795871 | Sun Smart Homes Ltd. | 6 Metal19 Building37 Construction+1 | Registered | 2011 |
| SUNSMART 1215402 · TMA651634 | Aqua-Leisure Recreation, LLC | 28 Toys | Registered | 2005 |
| SunSmart 1100748 · TMA677567 | J.R.S. Consulting Solutions Inc. | 18 Leather25 Clothing35 Advertising+2 | Registered | 2006 |
| SUNSMART 1999076 | Indus Valley Hemp Corp. | 3 Cosmetics5 Pharmaceuticals29 Meat+5 | Pending | 2019 |
| SUNSMARTIE 1354120 · TMA772884 | J.R.S. Consulting Solutions Inc. | 9 Electronics18 Leather21 Housewares+8 | Registered | 2010 |
| SENSMART 1742562 · TMA958938 | Nonin Medical, Inc. | 10 Medical | Registered | 2016 |
| SENSMART 1601791 · TMA912155 | Nonin Medical, Inc. | 9 Electronics | Registered | 2015 |
| SIMSMART 0687808 · TMA438243 | Owner not shown | 9 Electronics | Registered | 1995 |
| SainSmart 2091739 | VASTMIND LLC | 7 Machines9 Electronics | Pending | 2021 |
| SUNCANDY 2124704 · TMA1200119 | FRESH TASTE PRODUCE LIMITED | 29 Meat31 Fresh32 Beer | Registered | 2023 |
| SUNGMOR 2124291 · TMA1180760 · design | Owner not shown | 6 Metal8 Hand9 Electronics+10 | Registered | 2023 |
| SINKMATE 1747485 · TMA997439 | ELKAY MANUFACTURING COMPANY | 6 Metal21 Housewares | Registered | 2018 |
| SUNSONNY 1702702 · TMA931468 · design | Shenzhen Sun Song Technology Co.Ltd. | 9 Electronics | Registered | 2016 |
| SwimSmart 1532029 · TMA839021 | Owner not shown | 9 Electronics16 Paper41 Education | Registered | 2012 |
| SUNSMILE 0784916 · TMA524304 | THE SUNRIDER CORPORATION d.b.a. SUNRIDER INTERNATIONAL, (A UTAH CORPORATION) | 3 Cosmetics5 Pharmaceuticals10 Medical | Registered | 2000 |
| SMISMIVO 2283366 · TMA1264610 · design | Beijing XingYuLanFeng Trading Co. Ltd. | 25 Clothing | Registered | 2024 |
| Shangmeite 2264120 · TMA1284806 | an individual | 21 Housewares | Registered | 2025 |
| SYNSONA 2262775 · TMA1283182 | Bosch Sicherheitssysteme GmbH | 9 Electronics | Registered | 2025 |
| Smasener 2257853 · TMA1277700 | Shenzhen Mingsen Creative Network Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| Sinekong 2254134 · TMA1273065 | Shanghai Yangluo Electronic Commerce Co. Ltd. | 16 Paper | Registered | 2024 |
| Smismivo 2245464 · TMA1264430 | Beijing Xingyu Lanfeng Trade Co. Ltd. | 25 Clothing | Registered | 2024 |
| SunixSonie 2245140 · TMA1264370 | Owner not listed | 21 Housewares28 Toys | Registered | 2024 |
| SIENASMOOTH 2245125 · TMA1263232 | Owner not listed | 19 Building | Registered | 2024 |
| SWINGMASTER 2244655 · TMA1268541 | Owner not listed | 15 Musical | Registered | 2024 |
| Sanchamy 2240755 · TMA1261530 | Shenzhen Sheng Chang Mei Technology Co. Ltd | 9 Electronics | Registered | 2024 |