| SANISOURCE 2147563 · TMA1203043 | SANISOURCE | 10 Medical | Registered | 2023 |
| SCANSOURCE 1948375 · TMA1224003 | ScanSource, Inc. | 35 Advertising36 Finance41 Education+1 | Registered | 2024 |
| SCANSOURCE 0881073 · TMA513231 | SCANSOURCE, INC. A SOUTH CAROLINA CORPORATION | 42 Science | Registered | 1999 |
| SCANSOURCE 0814446 · TMA475705 | SCANSOURCE, INC. A SOUTH CAROLINA CORPORATION | 42 Science | Registered | 1997 |
| SANSURE 2048053 · TMA1182425 · design | Sansure Biotech Inc. | 5 Pharmaceuticals10 Medical | Registered | 2023 |
| SANSURE 2037056 · TMA1182403 · design | Sansure Biotech Inc. | 5 Pharmaceuticals10 Medical | Registered | 2023 |
| SunCore 2006823 · TMA1202300 | Northern Cables Inc. | 9 Electronics | Registered | 2023 |
| SUNCURVE 1465396 · TMA788094 | Skyfold Investments Ltd. | 6 Metal20 Furniture | Registered | 2011 |
| SENSSURE 1451518 · TMA831702 | an individual | 41 Education43 Restaurants | Registered | 2012 |
| SUNCURE 1127690 · TMA655820 | an individual | 1 Chemicals | Registered | 2005 |
| SUNCURE 0608805 · TMA355603 | an individual | 2 Paints | Registered | 1989 |
| SunSare 2325600 | Shenzhen Narisa Technology Co. Ltd. | 7 Machines | Pending | 2024 |
| SENSCURE 2251455 · design | Ningbo SensCure Biotechnology Co. Ltd. | 10 Medical | Pending | 2022 |
| SUNSCRUB 2296686 · TMA1266098 | Owner not listed | 37 Construction | Registered | 2024 |
| Sunssar 2179763 · TMA1183260 | Shenzhen Xincheng Times Technology Co. Ltd. | 35 Advertising | Registered | 2023 |
| SENSORA 2151277 · TMA1247973 | an individual | 1 Chemicals2 Paints17 Rubber | Registered | 2024 |
| Sunssar 2113374 · TMA1181785 | Shenzhen Xincheng Times Technology Co. Ltd. | 9 Electronics | Registered | 2023 |
| SENSARTE 2108473 · TMA1222880 · design | ZHEJIANG SHUAISHUAI TECHNOLOGIES CO.LTD | 21 Housewares | Registered | 2024 |
| SYNCOURT 1953011 · TMA1223401 | APT Advanced Polymer Technology Corp. | 19 Building | Registered | 2024 |
| SENSORCON 1877094 · TMA1069951 | Molex, LLC | 9 Electronics | Registered | 2020 |
| SUNCOR 1613231 · TMA907167 · design | Suncor Energy Inc. | 1 Chemicals4 Oils19 Building+6 | Registered | 2015 |
| SUNCOR 1613223 · TMA907168 · design | Suncor Energy Inc. | 1 Chemicals4 Oils19 Building+3 | Registered | 2015 |
| SUNGARDE 1595852 · TMA910688 | The Bentley Group Ltd. | 5 Pharmaceuticals | Registered | 2015 |
| SENSORIQ 1580939 · TMA848605 | Breville Pty Limited | 11 Lighting | Registered | 2013 |
| SENSORIO 1528847 · TMA827629 | Owner not shown | 9 Electronics | Registered | 2012 |