| SOLITEC 1485815 · TMA852547 | ASK Chemicals GmbH | 1 Chemicals2 Paints | Registered | 2013 |
| Soltes 2064961 · TMA1182472 | Nikon-Essilor Co., Ltd. | 9 Electronics | Registered | 2023 |
| SÖLTEK 1962034 · TMA1255699 | Jovi Sport Inc./Sport Jovi Inc. | 25 Clothing | Registered | 2024 |
| SILTEC 1399786 · TMA748653 | BSN medical GmbH | 5 Pharmaceuticals | Registered | 2009 |
| SOLTEX 1336236 · TMA759575 | Rohm and Haas Company | 1 Chemicals | Registered | 2010 |
| SALTEC 1072736 · TMA568487 · design | Owner not shown | 31 Fresh | Registered | 2002 |
| SOLITECT 2138243 · TMA1219136 | Toray Kabushiki Kaisha (Toray Industries Inc.) | 24 Textiles25 Clothing | Registered | 2024 |
| SOLUTECH 1639353 · TMA894821 | SYSTEMES D'EMBALLAGES SOLUTECH INC. | 7 Machines | Registered | 2015 |
| SOLOTECH 1373508 · TMA771819 | SOLOTECH INC. | 35 Advertising37 Construction41 Education | Registered | 2010 |
| SOLUTECH 0827816 · TMA486678 | an individual | 1 Chemicals5 Pharmaceuticals31 Fresh+1 | Registered | 1997 |
| SOLytes 2215099 · TMA1245353 | Alberta Veterinary Laboratories Ltd. | 5 Pharmaceuticals | Registered | 2024 |
| SULTECH 1807671 · TMA994797 | Sultech Global Innovation Corp. | 1 Chemicals | Registered | 2018 |
| SOILTAC 1700875 · TMA934395 | Soilworks, LLC | 1 Chemicals | Registered | 2016 |
| SOLATEX 1488365 · TMA858546 | an individual | 9 Electronics19 Building21 Housewares | Registered | 2013 |
| SOILTAC 1424121 · TMA767724 · design | Soilworks, LLC | 1 Chemicals | Registered | 2010 |
| Solitex 1278611 · TMA687962 | Biologische Insel Lothar Moll GmbH & Co. KG | 1 Chemicals17 Rubber19 Building | Registered | 2007 |
| SOLTÍCE 1266426 · TMA707052 | Krueger International, Inc. (a Wisconsin corporation) | 20 Furniture | Registered | 2008 |
| SKELTEC 2338755 | Owner not listed | 40 Treatment42 Science | Pending | 2024 |
| SELTECH 2334837 | Seltech USA Inc. | 9 Electronics35 Advertising42 Science | Pending | 2024 |
| SOLUTEX 2326200 · design | an individual | 40 Treatment | Pending | 2024 |
| SOLOTEX 2285524 | Teijin Frontier Co. Ltd. | 22 Ropes23 Yarns24 Textiles+1 | Pending | 2023 |
| SELITEC 2183291 | SELIT NA-Holding GmbH | 17 Rubber19 Building20 Furniture+2 | Pending | 2022 |
| SolidTech 2026276 · TMA1134934 | Cantrio Koncepts Inc | 11 Lighting | Registered | 2022 |
| SOLTUS 1653477 · TMA1060201 | Canon Medical Systems USA, Inc. (a California corporation) | 10 Medical | Registered | 2019 |
| SILTEX 1624312 · TMA881191 | Siltex Industries Inc. | 17 Rubber | Registered | 2014 |