| SLICKBORE 1207677 · TMA629568 | Halliburton Energy Services, Inc. | 7 Machines37 Construction | Registered | 2005 |
| SLICKPOUR 1768016 · TMA963753 | Young Nails, Inc. | 3 Cosmetics | Registered | 2017 |
| SLEEKBOOK 1586996 · TMA878229 | Hewlett-Packard Development Company, L.P. (a Texas limited partnership) | 9 Electronics | Registered | 2014 |
| SOILXPLORER 2266906 · TMA1239108 | Owner not listed | 7 Machines9 Electronics | Registered | 2024 |
| Solocube 2228666 · TMA1252802 | an individual | 35 Advertising | Registered | 2024 |
| SILICBASTIC 2207188 · TMA1252399 | an individual | 1 Chemicals | Registered | 2024 |
| Slecofom 2129808 · TMA1190975 | Foshan Qisheng Sponge Co. Ltd. | 20 Furniture | Registered | 2023 |
| SILASOFT 2126954 · TMA1193662 | Corteva Agriscience LLC | 31 Fresh | Registered | 2023 |
| SILKBRIDGE 2094359 · TMA1162660 | an individual | 10 Medical | Registered | 2023 |
| SALESGPS 2047063 · TMA1272232 | SPA Performance, Inc. | 35 Advertising42 Science | Registered | 2024 |
| Solsop 2038395 · TMA1162228 | Shenzhen Haijia Technology Co. Ltd. | 8 Hand | Registered | 2023 |
| SLUGBUNNY 2019314 · TMA1114173 | Karate Octopus LLC | 16 Paper28 Toys | Registered | 2021 |
| SOLESAVY 1921551 · TMA1133623 | Solesavy Inc. | 35 Advertising | Registered | 2022 |
| SOLSPRING 1912762 · TMA1118269 | Domain Technologies, LLC | 29 Meat30 Coffee31 Fresh+1 | Registered | 2022 |
| SLICFRAC 1891824 · TMA1116039 | Thru Tubing Solutions, Inc. | 37 Construction | Registered | 2021 |
| SALESFORCE 1865521 · TMA1101804 | Salesforce, Inc. | 36 Finance | Registered | 2021 |
| SILKSPUN+ 1826334 · TMA1061558 | PFNonwovens LLC | 24 Textiles | Registered | 2019 |
| SALESPAD 1825336 · TMA1006762 | an individual | 9 Electronics42 Science | Registered | 2018 |
| SLZZP 1818741 · TMA1002051 | Bedding Acquisition, LLC | 20 Furniture | Registered | 2018 |
| SILKSPUN 1794852 · TMA1052664 | PFNonwovens LLC | 24 Textiles | Registered | 2019 |
| SCALESWEEPER 1787881 · TMA1058879 | an individual | 11 Lighting | Registered | 2019 |
| SALESFORCEIQ 1765477 · TMA999481 | Salesforce, Inc. | 9 Electronics42 Science | Registered | 2018 |
| SALUSPA 1763985 · TMA980733 · design | Bestway Inflatables & Material Corp. | 11 Lighting19 Building | Registered | 2017 |
| SLEEKVISION 1744413 · TMA1003575 | an individual | 11 Lighting | Registered | 2018 |
| SALESFORCE 1729674 · TMA1152444 | Salesforce, Inc. | 35 Advertising38 Telecommunications41 Education+2 | Registered | 2022 |