| SOLAPRO 2024820 · TMA1158898 | ADAMA MAKHTESHIM LTD. | 5 Pharmaceuticals | Registered | 2023 |
| SOLPRO 1874305 · TMA1080290 · design | Solbar Ningbo Protein Technology Co. Ltd. | 1 Chemicals | Registered | 2020 |
| SOLUPREP 1023720 · TMA545465 | 3M Company | 5 Pharmaceuticals | Registered | 2001 |
| SOLUPORE 2048705 | Avectas Limited | 1 Chemicals5 Pharmaceuticals9 Electronics+2 | Pending | 2020 |
| SOLVERO 1926257 · TMA1113423 | 1022234 B.C. Ltd. | 6 Metal7 Machines8 Hand+20 | Registered | 2021 |
| SYLPRO 1884815 · TMA1089409 | Arbiom Inc, a Delaware corporation | 1 Chemicals | Registered | 2020 |
| SiloPro 1841794 · TMA1041133 | RKW Agri GmbH & Co. KG | 17 Rubber22 Ropes | Registered | 2019 |
| SILPRO 1578003 · TMA876389 | SILPRO, LLC | 1 Chemicals2 Paints19 Building | Registered | 2014 |
| SiliPro 1138796 · TMA618404 | Corporation Starfrit Inc. / Starfrit Corporation Inc. | 21 Housewares | Registered | 2004 |
| SOLUFORM 2193887 · TMA1278931 | an individual | 1 Chemicals | Registered | 2024 |
| SOLFART 2043796 · TMA1144737 | Owner not shown | 11 Lighting | Registered | 2022 |
| SOLVER 2020790 · TMA1190325 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | 35 Advertising | Registered | 2023 |
| SOLVERA 1974122 · TMA1159528 | an individual | 6 Metal | Registered | 2023 |
| SOLBROL 1957327 · TMA1258654 | Lanxess Deutschland GmbH | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| SALIBRO 1933514 · TMA1118193 | Corteva Agriscience LLC | 5 Pharmaceuticals | Registered | 2022 |
| SELFIRO 1868699 · TMA1077303 | Galderma Holding SA | 5 Pharmaceuticals | Registered | 2020 |
| SOLBAR 1836267 · TMA1010877 · design | Solbar Ningbo Protein Technology Co. Ltd. | 1 Chemicals | Registered | 2018 |
| SOLBERG 1813491 · TMA1071719 | SOLBERG MANUFACTURING, INC. an Illinois corporation | 7 Machines9 Electronics11 Lighting | Registered | 2020 |
| SILVORO 1495187 · TMA807606 | Marilena Jewellery Import Ltd | 14 Jewellery | Registered | 2011 |
| SOLVERA 1371692 · TMA746173 | ACCENTURE GLOBAL SOLUTIONS LIMITED | 35 Advertising37 Construction41 Education+1 | Registered | 2009 |
| SEALPRO 1321935 · TMA743086 | INTERTAPE POLYMER INC. | 16 Paper17 Rubber | Registered | 2009 |
| SOLFORT 1273157 · TMA673810 | Lanxess Deutschland GmbH | 2 Paints | Registered | 2006 |
| SOLVERA 1236931 · TMA701328 | SYENSQO | 1 Chemicals17 Rubber | Registered | 2007 |
| SOLPAR 0837412 · TMA504514 | TotalEnergies Marketing Canada Inc. | 4 Oils17 Rubber | Registered | 1998 |
| SOLUVER 0560197 · TMA335395 | DERMTEK PHARMA INC. | 5 Pharmaceuticals | Registered | 1987 |