| SUNCOOL 1197669 · TMA704058 | PILKINGTON PLC | 19 Building21 Housewares | Registered | 2008 |
| SensCoil 2133348 · TMA1154442 | Siemens Energy Global GmbH & Co. KG | 9 Electronics37 Construction42 Science | Registered | 2022 |
| SUNCOLOR 1188462 · TMA658220 | an individual | 17 Rubber37 Construction42 Science | Registered | 2006 |
| SENOCOIL 0633660 · TMA376182 | Owner not shown | 2 Paints | Registered | 1990 |
| SONICWAL 0297002 · TMA149593 | PANELFOLD, INC. . | 6 Metal20 Furniture | Registered | 1967 |
| SUNSOL 0198207 · UCA28278 | SUN LUBRICANTS AND SPECIALTY PRODUCTS INC. | 4 Oils | Registered | 1948 |
| SINCOL 2267814 · design | SINCOL TECHNOLOGY CORPORATION LIMITED | 2 Paints | Pending | 2023 |
| SONICAL 2095183 | Go Green Global Technologies Corp. | 9 Electronics | Pending | 2021 |
| SumiCloud 2177717 · TMA1259459 | Sumitomo Electric Industries, Ltd. | 9 Electronics42 Science | Registered | 2024 |
| SONICWALL 2042933 · TMA1142884 · design | SonicWall US Holdings Inc. | 9 Electronics42 Science | Registered | 2022 |
| SUNCOLOUR 1866421 · TMA1060583 · design | Shanghai Aodian Hardware & Mechanism Co. Ltd. | 21 Housewares | Registered | 2019 |
| SKINSKOOL 1757383 · TMA1064699 | Skinskool Inc. | 3 Cosmetics | Registered | 2019 |
| SONICWALL 1277044 · TMA682506 | SonicWall US Holdings Inc. | 9 Electronics | Registered | 2007 |
| SunColors 1138121 · TMA665986 | POLYLITE TAIWAN CO. LTD. | 9 Electronics | Registered | 2006 |
| SKINSKOOL 2084429 | Skinskool Inc. | 9 Electronics35 Advertising38 Telecommunications+3 | Pending | 2021 |
| SENSOL 2252303 · TMA1271409 | Shanghai Sensol Interactive Co. Ltd. | 28 Toys | Registered | 2024 |
| SUNCLAY 2250726 · TMA1268865 | Owner not listed | 28 Toys | Registered | 2024 |
| Snowglobe 2243150 · TMA1264247 | an individual | 14 Jewellery35 Advertising | Registered | 2024 |
| SINGCALL 2241824 · TMA1261620 | Jinhua Dongwei Information Science & Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| samisoler 2230458 · TMA1255130 | an individual | 28 Toys | Registered | 2024 |
| SINGLESTORE 2228325 · TMA1251496 | Singlestore, Inc. | 9 Electronics | Registered | 2024 |
| SNACKOWL 2215992 · TMA1245377 | Healthy Snacks Holdings Inc | 5 Pharmaceuticals29 Meat30 Coffee | Registered | 2024 |
| SNUGLOW 2206118 · TMA1227385 | an individual | 20 Furniture | Registered | 2024 |
| SUNSELTZ 2195821 · TMA1198249 | Microbrasserie Trois Lacs Inc. | 33 Wine | Registered | 2023 |
| Simwekli 2183633 · TMA1186827 | Owner not shown | 5 Pharmaceuticals | Registered | 2023 |