| SUNENS 1950455 · TMA1220905 | Auxly Leamington Inc. | 22 Ropes31 Fresh34 Tobacco+6 | Registered | 2024 |
| SUNING 1585233 · TMA877897 | SUNING.COM GROUP CO. LTD. | 7 Machines9 Electronics11 Lighting+4 | Registered | 2014 |
| SUNWINS 2033829 · design | SUNWINS HOLDINGS LTD. | 9 Electronics10 Medical25 Clothing+2 | Pending | 2020 |
| SUNHOMES 1828842 · TMA1021340 · design | Sun Communities Operating Limited Partnership | 35 Advertising36 Finance | Registered | 2019 |
| SUNYOUNG 2364011 | Xiamen Sun Young Corporation. | 19 Building | Pending | 2024 |
| SIMMONS 1979115 · TMA1250542 · design | SSH Bedding Canada Co. | 20 Furniture24 Textiles35 Advertising | Registered | 2024 |
| SIMMONS 1854418 · TMA1055831 · design | SIMMONS ENGINEERING CORPORATION, an Illinois corporation | 7 Machines | Registered | 2019 |
| SIMMONS 1688665 · TMA927361 · design | Simmons Innovations Ltd. | 9 Electronics15 Musical | Registered | 2016 |
| SUNWING 1496445 · TMA844750 · design | Sunwing Vacations Inc. | 39 Transport43 Restaurants | Registered | 2013 |
| SIMMONS 1449125 · TMA843782 | Bushnell Inc. | 9 Electronics | Registered | 2013 |
| SUNWING 1404665 · TMA747501 | Sunwing Vacations Inc. | 14 Jewellery16 Paper18 Leather+9 | Registered | 2009 |
| SIMONS 1216503 · TMA747064 · design | LA MAISON SIMONS INC. | 3 Cosmetics4 Oils6 Metal+19 | Registered | 2009 |
| SIMONS 1156182 · TMA716686 | LA MAISON SIMONS INC. | 3 Cosmetics4 Oils6 Metal+19 | Registered | 2008 |
| SIMMONS 0484411 · TMDA37740 | SSH Bedding Canada Co. | 10 Medical11 Lighting20 Furniture | Registered | 1925 |
| SYMMONS 0357605 · TMA196161 | SYMMONS INDUSTRIES, INC. | 11 Lighting | Registered | 1973 |
| SYMONS 0183351 · UCA18728 | Metso Outotec USA Inc. | 5 Pharmaceuticals7 Machines | Registered | 1943 |
| SIMMONS 0122333 · TMDA37739 | SSH Bedding Canada Co. | 20 Furniture24 Textiles | Registered | 1925 |
| SIMOONS 2356397 | FUNDACIÓ HOSPITAL UNIVERSITARI VALL D'HEBRON-INSTITUT DE RECERCA | 9 Electronics42 Science | Pending | 2024 |
| SUNWING 2071355 · design | Sunwing Vacations Inc. | 14 Jewellery16 Paper18 Leather+4 | Pending | 2020 |
| SANIMOIST 2084411 | Trigg Laboratories, Inc. | 3 Cosmetics5 Pharmaceuticals | Pending | 2021 |
| SEEMINES 2260565 · TMA1281128 | Taizhou Xingmai E-commerce Co. Ltd | 20 Furniture | Registered | 2025 |
| SAMONIX 2211183 · TMA1232903 · design | LINHAO TECHNOLOGY (HUIZHOU) CO. LTD | 12 Vehicles | Registered | 2024 |
| Samamixx 2205281 · TMA1240166 | LONGYAN CITY BITUXI TRADING CO., LTD. | 20 Furniture | Registered | 2024 |
| Snonekp 2188393 · TMA1233560 | an individual | 21 Housewares | Registered | 2024 |
| SANUNG 2142730 · TMA1201579 · design | Owner not shown | 9 Electronics12 Vehicles | Registered | 2023 |