| SOLBROL 1957327 · TMA1258654 | Lanxess Deutschland GmbH | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| SOLBERG 1813491 · TMA1071719 | SOLBERG MANUFACTURING, INC. an Illinois corporation | 7 Machines9 Electronics11 Lighting | Registered | 2020 |
| SOLBARS 2187626 | 1362469 B.C. Ltd. | 9 Electronics25 Clothing41 Education | Pending | 2022 |
| SOLPRO 1874305 · TMA1080290 · design | Solbar Ningbo Protein Technology Co. Ltd. | 1 Chemicals | Registered | 2020 |
| SOLBAR 1836267 · TMA1010877 · design | Solbar Ningbo Protein Technology Co. Ltd. | 1 Chemicals | Registered | 2018 |
| SOLBRITE 1948510 · TMA1171799 | SOLVAY SA, a legal entity | 1 Chemicals | Registered | 2023 |
| Solbrace 2318720 | an individual | 35 Advertising | Pending | 2024 |
| SOLFART 2043796 · TMA1144737 | Owner not shown | 11 Lighting | Registered | 2022 |
| SOLAPRO 2024820 · TMA1158898 | ADAMA MAKHTESHIM LTD. | 5 Pharmaceuticals | Registered | 2023 |
| SOLVERA 1974122 · TMA1159528 | an individual | 6 Metal | Registered | 2023 |
| SALIBRO 1933514 · TMA1118193 | Corteva Agriscience LLC | 5 Pharmaceuticals | Registered | 2022 |
| SOLVERO 1926257 · TMA1113423 | 1022234 B.C. Ltd. | 6 Metal7 Machines8 Hand+20 | Registered | 2021 |
| SOLFREE 1784635 · TMA974806 | Owner not shown | 16 Paper | Registered | 2017 |
| SOLUPRO 1480301 · TMA847645 | Les Marques Nuway Inc. | 1 Chemicals | Registered | 2013 |
| SOLVERA 1371692 · TMA746173 | ACCENTURE GLOBAL SOLUTIONS LIMITED | 35 Advertising37 Construction41 Education+1 | Registered | 2009 |
| SOLFORT 1273157 · TMA673810 | Lanxess Deutschland GmbH | 2 Paints | Registered | 2006 |
| SOLVERA 1236931 · TMA701328 | SYENSQO | 1 Chemicals17 Rubber | Registered | 2007 |
| SÜLBERG 0867329 · TMA506915 | C. Sulberg Agrisolutions GmbH | 6 Metal7 Machines8 Hand+1 | Registered | 1999 |
| SILPRUF 0387426 · TMA215131 | Momentive Performance Materials Inc. | 17 Rubber | Registered | 1976 |
| SOLUBOR 0337415 · TMA179575 | U.S. BORAX INC. | 1 Chemicals | Registered | 1971 |
| SIALBRO 2337124 | Owner not listed | 8 Hand18 Leather21 Housewares+2 | Pending | 2024 |
| SOLOBAR 2285707 | Shenzhen Ave40 E-Commerce Co. Ltd | 34 Tobacco | Pending | 2023 |
| SALUBRA 2245702 · design | an individual | 2 Paints16 Paper | Pending | 2022 |
| Soulbrand 2302579 | Soulbrand Media Inc. | 35 Advertising41 Education42 Science | Pending | 2023 |
| SILVERSTAR 2282580 · TMA1243435 · design | Owner not listed | 39 Transport41 Education43 Restaurants | Registered | 2024 |