| SOFTSIGNS 0604844 · TMA380232 | SOFT SIGNS INFLATABLE ADVERTISING INC. | 35 Advertising | Registered | 1991 |
| SOFTDOCS 2196516 · TMA1221681 | Softdocs, Inc. | 42 Science | Registered | 2024 |
| SOFTOUCH 2184179 · TMA1231321 | Kimberly-Clark Worldwide, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| SoftShut 1835284 · TMA1078529 | Dacor | 11 Lighting | Registered | 2020 |
| SOFTOUCH 1562802 · TMA844744 | X-Lite Corporation | 11 Lighting34 Tobacco | Registered | 2013 |
| SOFTOUCH 1521659 · TMA873216 | an individual | 28 Toys | Registered | 2014 |
| SOFTKUT 1166030 · TMA609041 | H.A. KIDD AND COMPANY LIMITED | 8 Hand | Registered | 2004 |
| SofTecs 1122106 · TMA667075 | WashTec Holding GmbH | 21 Housewares | Registered | 2006 |
| SOFTOUCH 0820582 · TMA485662 · design | ITC, INC. | 11 Lighting19 Building | Registered | 1997 |
| SOFTOUCH 0815358 · TMA479855 | PENTCO HOLDINGS INC. | 20 Furniture | Registered | 1997 |
| SOFTOUCH 0642813 · TMA451672 | PCS Sales (Canada) Inc. | 1 Chemicals3 Cosmetics5 Pharmaceuticals+1 | Registered | 1995 |
| SOFTCUP 2188471 | The Flex Company | 10 Medical | Pending | 2022 |
| softchu 2104161 | Vortex Cannabis Inc. | 29 Meat | Pending | 2021 |
| SOFTOES 2067595 | DJO, LLC | 10 Medical | Pending | 2020 |
| SOFTSHAPES 2206440 | Arktura LLC | 6 Metal11 Lighting17 Rubber+1 | Pending | 2022 |
| SoftSense 2207487 · TMA1245184 | Chengdu Ruoxiang Technology Co., Ltd. | 20 Furniture | Registered | 2024 |
| SoftSense 2207486 · TMA1245183 | Chengdu Ruoxiang Technology Co., Ltd. | 10 Medical | Registered | 2024 |
| SOFTSHINE 2134664 · TMA1212052 | I Am Beyond LLC | 25 Clothing | Registered | 2023 |
| SOFTGUARD 2110938 · TMA1192672 | Springs Canada Products ULC | 20 Furniture24 Textiles | Registered | 2023 |
| SOFTTOUCH 2089691 · TMA1170198 | Good Manager Holdings Inc | 3 Cosmetics | Registered | 2023 |
| SOFTCURVE 1931715 · TMA1123331 | The Procter & Gamble Company | 5 Pharmaceuticals10 Medical | Registered | 2022 |
| SOFTTOUCH 1922382 · TMA1110654 | WAXMAN CONSUMER PRODUCTS GROUP INC. a legal entity | 20 Furniture | Registered | 2021 |
| SOFTGUARD 1825272 · TMA1068501 | Precision Fabrics Group, Inc. | 24 Textiles | Registered | 2020 |
| SOFTTOUCH 1800986 · TMA1025263 | Hunter Douglas Inc. | 9 Electronics20 Furniture | Registered | 2019 |
| SOFTGUARD 1570321 · TMA888941 · design | 7662521 CANADA INC | 9 Electronics42 Science | Registered | 2014 |