| STYROCLEAN 1682365 · TMA1031280 | Sospito Scientifica (CY) Ltd | 1 Chemicals6 Metal7 Machines+9 | Registered | 2019 |
| STARCLEAN 2076585 · TMA1284050 | Schulte Strathaus GmbH & Co. KG Fördertechnik Dichtungssysteme | 6 Metal7 Machines | Registered | 2025 |
| STERICLEAN 1844348 · TMA1055543 | COLE-PARMER INSTRUMENT COMPANY LLC | 9 Electronics | Registered | 2019 |
| STARCLEAN 1382460 · TMA792022 | ARAMARK Uniform & Career Apparel Group, Inc., a Delaware corporation | 37 Construction | Registered | 2011 |
| STYROCHEM 1271984 · TMA678595 | EPSILYTE CANADA, ULC | 17 Rubber | Registered | 2006 |
| STYROCUTTER 1505214 · TMA819457 | FloraCraft Corporation | 7 Machines | Registered | 2012 |
| STYROGLUE 1505211 · TMA813848 | FloraCraft Corporation | 16 Paper | Registered | 2011 |
| STEROCEL 1208315 · TMA671870 | celt corporation | 5 Pharmaceuticals35 Advertising | Registered | 2006 |
| STYROSPAN 0579606 · TMA352929 | DDP Specialty Electronic Materials US, LLC | 17 Rubber | Registered | 1989 |
| STYROSPAN 0247112 · TMA113626 | DDP Specialty Electronic Materials US, LLC | 1 Chemicals | Registered | 1959 |
| STARGEAR 2307055 | Tiantu Feiyi Technology (Foshan) Co. Ltd | 9 Electronics | Pending | 2024 |
| Staraise 2253420 · TMA1271552 | an individual | 28 Toys | Registered | 2024 |
| STROCS 2252280 · TMA1270230 | an individual | 25 Clothing | Registered | 2024 |
| Sterasure 2248342 · TMA1240520 | Owner not listed | 3 Cosmetics5 Pharmaceuticals | Registered | 2024 |
| STARSTRUCK 2242135 · TMA1262947 | Owner not listed | 33 Wine | Registered | 2024 |
| Starsea 2230391 · TMA1253014 | Shenzhen Hangmeng Technology Co. Ltd. | 11 Lighting | Registered | 2024 |
| starck2charge 2229662 · TMA1240489 | H.C. Starck Infrastructure GmbH & Co. KG | 1 Chemicals6 Metal | Registered | 2024 |
| Starcity 2224402 · TMA1250045 | Starcity Renovators Ltd | 37 Construction | Registered | 2024 |
| starck2print 2221407 · TMA1240390 | H.C. Starck Infrastructure GmbH & Co. KG | 6 Metal | Registered | 2024 |
| sctarX 2220471 · TMA1248478 | an individual | 20 Furniture | Registered | 2024 |
| STARKISSER 2191692 · TMA1196157 | L'OREAL | 3 Cosmetics | Registered | 2023 |
| STrighter 2184031 · TMA1230507 | Dongguan Baizhenxun E-Commerce Co. Ltd. | 11 Lighting | Registered | 2024 |
| SÖDERGARDEN 2180884 · TMA1259471 | LIDL STIFTUNG & CO. KG | 5 Pharmaceuticals29 Meat30 Coffee+2 | Registered | 2024 |
| STORYSUITE 2178642 · TMA1245105 | Backyard Media Inc. | 42 Science | Registered | 2024 |
| STARSONG 2172788 · TMA1161641 · design | an individual | 16 Paper28 Toys | Registered | 2023 |