| Sinmala 1979080 · TMA1122416 | Shenzhen Ao Rui Yin Technology Co. Ltd. | 9 Electronics | Registered | 2022 |
| SHINOLA 2230655 · TMA1247182 | Shinola/Detroit, LLC | 9 Electronics35 Advertising41 Education+1 | Registered | 2024 |
| SHINOLA 1870902 · TMA1079211 · design | SHINOLA/DETROIT, LLC, a Texas limited liability company | 14 Jewellery | Registered | 2020 |
| SHINOLA 1798466 · TMA1034221 | SHINOLA/DETROIT, LLC, a Texas limited liability company | 9 Electronics | Registered | 2019 |
| SHINOLA 1610993 · TMA945102 | Shinola/Detroit, LLC | 35 Advertising | Registered | 2016 |
| SHINOLA 1540624 · TMA981812 | Shinola/Detroit, LLC | 3 Cosmetics4 Oils8 Hand+12 | Registered | 2017 |
| Sinaliy 2346739 | SHANXI TIANENHUI TRADE CO.LTD. | 18 Leather | Pending | 2024 |
| SINOL 1882308 · TMA1091485 · design | SINOL DENTAL LIMITED | 10 Medical | Registered | 2021 |
| SONALI 1442300 · TMA773826 | MAYA OVERSEAS FOODS, INC. | 29 Meat30 Coffee35 Advertising | Registered | 2010 |
| SONELA 2281097 | Balsoni Beauty LLC | 3 Cosmetics35 Advertising | Pending | 2023 |
| SONAL 2139978 | Wave Neuroscience, Inc. | 9 Electronics10 Medical42 Science+1 | Pending | 2021 |
| SIMULIA 2173156 · TMA1272539 | an individual | 9 Electronics38 Telecommunications41 Education+1 | Registered | 2024 |
| SIMILIA 1723700 · TMA956179 | Owner not shown | 16 Paper | Registered | 2016 |
| SKINIAL 1636366 · TMA954424 | an individual | 1 Chemicals3 Cosmetics8 Hand+3 | Registered | 2016 |
| SIMULIA 1267438 · TMA710821 | an individual | 9 Electronics16 Paper41 Education+1 | Registered | 2008 |
| SUNILLA 2358478 | Ray Story & Co. Ltd. | 14 Jewellery35 Advertising | Pending | 2024 |
| SUNWALL 2292169 | Systèmes Opsun inc./ Opsun Systems Inc. | 6 Metal | Pending | 2023 |
| SCHENLEY 2263774 · TMA1283324 · design | Schenley, Inc. | 7 Machines | Registered | 2025 |
| SUNLY 2255036 · TMA1284675 | Lord Bernier Inc. | 3 Cosmetics | Registered | 2025 |
| SANLLO 2233219 · TMA1250305 · design | an individual | 31 Fresh | Registered | 2024 |
| SAMIL 2205060 · TMA1240125 · design | Samil Pharmaceutical Co., Ltd. | 5 Pharmaceuticals | Registered | 2024 |
| SHOWMALL 2202756 · TMA1238895 | Dongguan Lilai Clothing Co., Ltd. | 25 Clothing | Registered | 2024 |
| SAMUEL 1855 2198277 · TMA1242584 · design | Samuel, Son & Co. Limited | 6 Metal7 Machines22 Ropes+2 | Registered | 2024 |
| SEMNL 2152747 · TMA1246282 · design | ANHUI SEMNL BIOTECHNOLOGY CO., LTD. | 1 Chemicals | Registered | 2024 |
| Snowly 2149081 · TMA1242439 | X-Mind Technology Ltd. | 9 Electronics25 Clothing28 Toys+1 | Registered | 2024 |