| SONGMAX 1433388 · TMA803689 · design | an individual | 16 Paper18 Leather20 Furniture+3 | Registered | 2011 |
| SWINGMAX 1538254 · TMA945763 | Meridian Manufacturing Inc. | 7 Machines | Registered | 2016 |
| SENSIMAX 2341534 | Owner not listed | 7 Machines | Pending | 2024 |
| SNUGGIMALS 1454640 · TMA829054 | HASBRO, INC. | 28 Toys | Registered | 2012 |
| SNUGENS 2068983 · TMA1159259 | Shanghai Shang Ting Trading Co. Ltd. | 20 Furniture | Registered | 2023 |
| SNECMA 1705416 · TMA982038 | an individual | 7 Machines9 Electronics11 Lighting+10 | Registered | 2017 |
| SNECMAG 1549829 · TMA873594 | Owner not shown | 16 Paper38 Telecommunications41 Education | Registered | 2014 |
| SMUGMUG 1342855 · TMA727056 | awes.me, Inc. | 35 Advertising38 Telecommunications41 Education+1 | Registered | 2008 |
| SyncMax 1046160 · TMA554058 | UG-Tech Limited | 9 Electronics | Registered | 2001 |
| SNECMA 0716237 · TMA434918 · design | SAFRAN | 1 Chemicals6 Metal7 Machines+9 | Registered | 1994 |
| 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 |
| SENZAMOO 2227121 · TMA1251403 · design | an individual | 3 Cosmetics | Registered | 2024 |
| Sungenol 2225624 · TMA1250170 | Shenzhen Xinjunhong International Freight Forwarding Co., LTD | 26 Sewing | Registered | 2024 |
| SUNAKIN 2220845 · TMA1248533 · design | SHENZHEN INNOKIN TECHNOLOGY CO. LIMITED | 34 Tobacco | Registered | 2024 |
| SKINNYCCINO 2214534 · TMA1244417 | NEW SKINNY MIXES, LLC | 30 Coffee | Registered | 2024 |
| SKINMASON 2194546 · TMA1235118 | SkinMason Life Inc. | 3 Cosmetics | Registered | 2024 |