| SARIX 1420596 · TMA817874 | Pelco, Inc. (Delaware corporation) | 9 Electronics | Registered | 2012 |
| SARZIO 1863110 · TMA1038599 | an individual | 5 Pharmaceuticals | Registered | 2019 |
| SARIS 2274851 | SARIS EQUIPMENT LLC | 6 Metal9 Electronics12 Vehicles+1 | Pending | 2023 |
| SarrisCo 2303229 | an individual | 16 Paper20 Furniture21 Housewares | Pending | 2023 |
| SCARRGO 1783874 · TMA977915 | an individual | 35 Advertising38 Telecommunications41 Education+2 | Registered | 2017 |
| SQUARIX 2336045 · design | 9501-2928 Quebec Inc. | 11 Lighting24 Textiles | Pending | 2024 |
| SQUARIX 2336044 | 9501-2928 Quebec Inc. | 11 Lighting24 Textiles | Pending | 2024 |
| SORRISO 2137425 | 2065420 Alberta Ltd. | 32 Beer | Pending | 2021 |
| SORRISO 1977980 | Broan-NuTone LLC, a Delaware limited liability company | 11 Lighting | Pending | 2019 |
| SKYRISE 2268867 · TMA1285040 | IGT | 28 Toys | Registered | 2025 |
| SHARGE 2242434 · TMA1261731 · design | Sharge Technology (Shenzhen) Co. LTD | 9 Electronics | Registered | 2024 |
| SIRCA 2241547 · TMA1257038 | STRYKER CORPORATION | 10 Medical | Registered | 2024 |
| SharX-5 2239271 · TMA1259895 | AXL ELECTRIC VEHICLES INC. | 12 Vehicles | Registered | 2024 |
| Skorch 2234942 · TMA1256759 | Annie D. Enterprises Incorporated/Annie D. Entreprises Incorporée | 32 Beer35 Advertising39 Transport+1 | Registered | 2024 |
| 1500 SERIES 2231250 · TMA1255155 | Hanchett Entry Systems, Inc. | 9 Electronics | Registered | 2024 |
| 1600 SERIES 2231249 · TMA1255154 | Hanchett Entry Systems, Inc. | 9 Electronics | Registered | 2024 |
| 1100 SERIES 2215062 · TMA1202039 | Green Manufacturing, Inc. | 7 Machines | Registered | 2023 |
| SEARCHI 2178803 · TMA1228283 · design | Owner not shown | 24 Textiles25 Clothing | Registered | 2024 |
| SHARICCA 2167579 · TMA1213513 | an individual | 25 Clothing | Registered | 2023 |
| 900 SERIES 2167391 · TMA1201925 | Green Manufacturing, Inc. | 7 Machines | Registered | 2023 |
| 700 SERIES 2167388 · TMA1201924 | Green Manufacturing, Inc. | 7 Machines | Registered | 2023 |
| Syrace 2162102 · TMA1212312 | an individual | 28 Toys | Registered | 2023 |
| Shirios 2161284 · TMA1211160 | guangzhounanshaquxiangjingmaoyiyouxiangongsi | 18 Leather25 Clothing | Registered | 2023 |
| SHORESY 2152183 · TMA1178296 | New Metric Media Inc. | 9 Electronics21 Housewares25 Clothing+1 | Registered | 2023 |
| SIRASU 2141670 · TMA1234410 · design | NIPPON EISEI CENTER CO. LTD. | 3 Cosmetics | Registered | 2024 |