| SomaTech 2124647 | New U Life Corporation | 3 Cosmetics | Pending | 2021 |
| SUMOTECH 1100217 · TMA705869 | Bumble and Bumble, LLC | 3 Cosmetics | Registered | 2008 |
| SCANTECH 2236953 · design | ALEPH | 7 Machines42 Science | Pending | 2022 |
| SUNTECH 2197476 · TMA1216683 · design | SunTech Greenhouses Ltd. | 30 Coffee31 Fresh | Registered | 2024 |
| SYNTECH 2158644 · TMA1209912 · design | Shenzhen Syntech Innovation Co. Ltd. | 9 Electronics | Registered | 2023 |
| SUNTECH 1412406 · TMA765994 | Wuxi Suntech Power Co. Ltd. | 6 Metal9 Electronics16 Paper+1 | Registered | 2010 |
| SEMTECH 1167424 · TMA604939 | SEMTECH CORPORATION (a Delaware Corporation) | 9 Electronics | Registered | 2004 |
| SYNTECH 1023647 · TMA574308 | Nautavac Cleaning Systems Limited | 10 Medical16 Paper | Registered | 2003 |
| SIMTECH 0610720 · TMA363144 | SSH Bedding Canada Co. | 10 Medical20 Furniture | Registered | 1989 |
| SMOTECQ 2374895 | SMOOTH ELECTRONICS CO. LIMITED | – | Pending | 2025 |
| SEMTECH 2343898 | Owner not listed | 9 Electronics | Pending | 2024 |
| SUNTECH 2144431 · design | Suntech Refrigeration and Food Services Ltd. | 37 Construction40 Treatment42 Science | Pending | 2021 |
| SUNTECH 2099404 · design | SUNMATCH INDUSTRIAL CO. LTD. | 7 Machines8 Hand | Pending | 2021 |
| SYNTECH 2077187 | Green Products & Technologies, LLC | 1 Chemicals2 Paints5 Pharmaceuticals | Pending | 2021 |
| SCHEMATECH 1987451 · TMA1253396 · design | DESCENTE LTD. | 18 Leather25 Clothing | Registered | 2024 |
| SUMMITECH 0698685 · TMA411558 · design | Sumitomo Rubber Industries, Ltd. | 10 Medical21 Housewares | Registered | 1993 |
| SKYMATCH 2182210 · TMA1249651 | SkyBitz, Inc. | 9 Electronics | Registered | 2024 |
| somatchi 2152378 · TMA1205390 | an individual | 25 Clothing | Registered | 2023 |
| SKYMATCH 1666605 · TMA964749 | SWIMC LLC | 42 Science | Registered | 2017 |
| SCENTECH 1664423 · TMA997445 | an individual | 24 Textiles25 Clothing | Registered | 2018 |
| samtechT 2374708 | LIFYFUN LLC | 9 Electronics | Pending | 2025 |
| samtechT 2328855 | Shenzhen Yikexin Technology Co. Ltd. | – | Pending | 2024 |
| SIMUTECS 2180037 | Simutech Group, Inc. | 41 Education42 Science | Pending | 2022 |
| SMOOTHTECH 2049173 · TMA1266644 | THOR TECH, INC. | 12 Vehicles | Registered | 2024 |
| SMOOTHTECH 1557959 · TMA872237 | LaRose Industries LLC | 16 Paper | Registered | 2014 |