| SENBRIDGE 1780813 · TMA1005528 · design | Goodmans LLP | 35 Advertising | Registered | 2018 |
| SENBRIDGE 1780811 · TMA1005320 | Goodmans LLP | 35 Advertising | Registered | 2018 |
| SUNBRIDGE 1105407 · TMA588741 | Owner not shown | 39 Transport | Registered | 2003 |
| SnapBridge 1723195 · TMA990227 | NIKON CORPORATION | 9 Electronics | Registered | 2018 |
| SNOWBRIDGE 2242789 | Owner not listed | 9 Electronics35 Advertising42 Science | Pending | 2022 |
| Simpring 1571758 · TMA875967 | Kabushiki Kaisha Buffalo, trading as Buffalo Inc. | 9 Electronics28 Toys | Registered | 2014 |
| SIMBRINZA 1538331 · TMA967030 | Owner not shown | 5 Pharmaceuticals | Registered | 2017 |
| SIMBROIDERY 1533625 · TMA829724 | Emblemtek Solutions Group Inc. | 9 Electronics16 Paper24 Textiles+1 | Registered | 2012 |
| SUNBRITE 1982772 · TMA1097325 | an individual | 2 Paints | Registered | 2021 |
| Sombrio 1798819 · TMA999278 | Vancouver Island Brewing Inc. | 32 Beer | Registered | 2018 |
| SIMBRA 1708867 · TMA963087 | an individual | 25 Clothing28 Toys | Registered | 2017 |
| SIMPROVE 1665088 · TMA1036023 | an individual | 9 Electronics42 Science | Registered | 2019 |
| SOMBRIO 1028624 · TMA567763 | SUGOI GLOBAL INC. | 12 Vehicles18 Leather25 Clothing | Registered | 2002 |
| SUNPRIDE 0342133 · TMA181158 | SIGNET INC. | 29 Meat | Registered | 1972 |
| SUMABRITE 0341680 · TMA182620 | Diversey, Inc. (a Delaware corporation) | 3 Cosmetics | Registered | 1972 |
| SWMBRD 2114165 · design | SWMBRD SPORTS INC. | 18 Leather20 Furniture25 Clothing+3 | Pending | 2021 |
| ShineBurky 2259575 · TMA1279341 | Shenzhen RuiQi Network Technology Co. Ltd | 11 Lighting | Registered | 2024 |
| SINOPHARM 2257453 · TMA1276338 · design | China Sinopharm Healthcare Industry Company | 3 Cosmetics5 Pharmaceuticals29 Meat+3 | Registered | 2024 |
| SnapFresh 2207655 · TMA1241530 | Ningbo Winbay Technology Co.,Ltd. | 7 Machines | Registered | 2024 |
| Sinipart 2200298 · TMA1237659 | Guangzhou Yvexiu mujia Trading Co., Ltd | 25 Clothing | Registered | 2024 |
| SKINFIRST 2182876 · TMA1230369 | The Gillette Company LLC | 8 Hand | Registered | 2024 |
| SANPRA 2174748 · TMA1268383 | NIPPON INSTRUMENTS CORPORATION | 9 Electronics | Registered | 2024 |
| Sinborn 2167836 · TMA1213535 | Shenzhen Huoshi Network Technology Co. Ltd. | 28 Toys | Registered | 2023 |
| SIEMPRE 2167614 · TMA1206594 | Siempre Spirits Limited | 33 Wine | Registered | 2023 |
| SOMNOPRESS 2159379 · TMA1218436 | VITAZAN HERBS & VITAMINS INC. | 5 Pharmaceuticals | Registered | 2024 |