| SHARPS 0914821 | Canadian Broadcasting Corporation / Société Radio-Canada | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2003 |
| SHAREPC 1391839 · TMA822676 | Share PC, Inc. | 9 Electronics | Registered | 2012 |
| scarbx 2176916 · TMA1226279 | an individual | 41 Education | Registered | 2024 |
| SHARPCUT 0804982 · TMA473277 | FASTENAL IP COMPANY a Minnesota corporation | 3 Cosmetics6 Metal7 Machines+13 | Registered | 1997 |
| SHARPACE 2322632 | Sharpal Inc. | 7 Machines8 Hand | Pending | 2024 |
| SHARPEAK 2322628 | Sharpal Inc. | 7 Machines8 Hand | Pending | 2024 |
| SHAREBOX 1964017 | MCDONALD'S CORPORATION | 29 Meat30 Coffee | Pending | 2019 |
| SHERPAQ 1819566 · TMA1066932 | CO2 Green Tree Remediation Inc. | 1 Chemicals35 Advertising40 Treatment+2 | Registered | 2019 |
| SHARPCOOL 1606328 · TMA876825 | Fastenal IP Company | 4 Oils | Registered | 2014 |
| SHARPSITE 2333081 | Milwaukee Electric Tool Corporation | 9 Electronics | Pending | 2024 |
| SHARPSAFE 2267797 | Owner not listed | 10 Medical21 Housewares | Pending | 2023 |
| SERVICEDECK 2256310 · TMA1276202 · design | ServiceDeck Inc | 42 Science | Registered | 2024 |
| SUREPOCH 2253703 · TMA1274423 | Yiwu Qianyu Trading Co. Ltd. | 25 Clothing | Registered | 2024 |
| SERVICEFABRIC 2241375 · TMA1257023 | Digital Realty Trust, Inc. | 42 Science | Registered | 2024 |
| SHERPAJACK 2213776 · TMA1243193 | an individual | 18 Leather | Registered | 2024 |
| SORPAS 2207380 · TMA1227405 | Owner not shown | 9 Electronics | Registered | 2024 |
| SERVICE365 2185531 · TMA1232442 · design | Service365 Inc. | 9 Electronics42 Science | Registered | 2024 |
| SURFSTAR 2174580 · TMA1230140 · design | MasterCraft Boat Company, LLC | 12 Vehicles | Registered | 2024 |
| SURFSTAR 2167084 · TMA1230115 | MasterCraft Boat Company, LLC | 12 Vehicles | Registered | 2024 |
| SURFAGUARD 2101861 · TMA1227754 | ISP Investments LLC | 1 Chemicals | Registered | 2024 |
| SERVICETALK 2060798 · TMA1181385 | Apple Inc. | 42 Science | Registered | 2023 |
| SERVICETALK 2057653 · TMA1181366 | Apple Inc. | 9 Electronics | Registered | 2023 |
| SURFACOR 2054457 · TMA1156253 · design | TRIFOREST INC. | 19 Building | Registered | 2022 |
| SURFACESHIELD 2051787 · TMA1215894 | Broan-NuTone LLC, a Delaware limited liability company | 7 Machines9 Electronics11 Lighting | Registered | 2023 |
| SUREBOX 2026609 · TMA1224886 · design | Sureboxapps Pty Limited | 9 Electronics35 Advertising36 Finance+1 | Registered | 2024 |