| ShiftHacker 1952798 · TMA1192257 | SIR CORP | 9 Electronics | Registered | 2023 |
| SHIFTGATE 2100080 · TMA1207279 | Shiftgate Automotive Auctions Inc. | 35 Advertising | Registered | 2023 |
| SHIFTGATE 2100079 · TMA1207278 · design | Shiftgate Automotive Auctions Inc. | 35 Advertising | Registered | 2023 |
| SHIFTCARCLUBS 2119104 | 1388626 Ontario Inc. | 9 Electronics35 Advertising42 Science | Pending | 2021 |
| SHIFTGRABBER 2375294 | an individual | – | Pending | 2025 |
| SYBTSP 2253507 · TMA1274413 | Quanzhou Fulingxiang E-commerce Co. Ltd | 25 Clothing | Registered | 2024 |
| SOFTEK 2247719 · TMA1257065 | SOCIÉTÉ HUMANFASHIONATION INC. | 25 Clothing | Registered | 2024 |
| SUPTEC 2244490 · TMA1263172 | Owner not listed | 25 Clothing | Registered | 2024 |
| SWIFTSURE 2224465 · TMA1250057 | Swiftsure Innovations Inc. | 10 Medical42 Science | Registered | 2024 |
| SPEEDCYLINDER 2221134 · TMA1239006 | Universal Engraving, Inc. | 7 Machines | Registered | 2024 |
| SAFETOUCH 2216615 · TMA1272694 | AMD Medicom Inc. | 10 Medical | Registered | 2024 |
| SPEEDSOFT 2209405 · TMA1242878 | TAYLOR MADE GOLF COMPANY, INC. | 28 Toys | Registered | 2024 |
| SoftSense 2207487 · TMA1245184 | Chengdu Ruoxiang Technology Co., Ltd. | 20 Furniture | Registered | 2024 |
| SoftSense 2207486 · TMA1245183 | Chengdu Ruoxiang Technology Co., Ltd. | 10 Medical | Registered | 2024 |
| SOFTDOCS 2196516 · TMA1221681 | Softdocs, Inc. | 42 Science | Registered | 2024 |
| SAIBTC 2187095 · TMA1231612 | SAITECH Limited | 9 Electronics11 Lighting42 Science | Registered | 2024 |
| SOFTOUCH 2184179 · TMA1231321 | Kimberly-Clark Worldwide, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| SWIFTCLEAN 2178960 · TMA1228306 | an individual | 7 Machines | Registered | 2024 |
| SOFTSOUL 2178775 · TMA1228958 · design | an individual | 25 Clothing | Registered | 2024 |
| shopwithgreen 2175581 · TMA1226227 | Jiangsu laijiadun network technology co.ltd | 21 Housewares | Registered | 2024 |
| SOFTSHINE 2134664 · TMA1212052 | I Am Beyond LLC | 25 Clothing | Registered | 2023 |
| SOFTSCULPT 2116471 · TMA1225886 | LJULJA BEAUTY INC. | 3 Cosmetics | Registered | 2024 |
| SPEEDSCALE 2113298 · TMA1160542 | Speedscale Inc. | 9 Electronics42 Science | Registered | 2023 |
| SOFTGUARD 2110938 · TMA1192672 | Springs Canada Products ULC | 20 Furniture24 Textiles | Registered | 2023 |
| SPADES 2108982 · TMA1191840 | Acecard Food Group Ltd. | 29 Meat | Registered | 2023 |