| STACKSEND 1962541 · TMA1234101 | Toshiba America Business Solutions, Inc. | 9 Electronics | Registered | 2024 |
| STOCKMANN 1514761 · TMA929865 | Isaac Bennet Sales Agencies Inc. | 25 Clothing | Registered | 2016 |
| STOCKNSELL 1988106 | Stocknsell Inc. | 35 Advertising38 Telecommunications | Pending | 2019 |
| STACKING 2194393 · TMA1237236 | Microsoft Corporation | 9 Electronics | Registered | 2024 |
| STOCKMAR 1930596 · TMA1151166 | Hans Stockmar GmbH & Co. KG | 2 Paints16 Paper | Registered | 2022 |
| SITESYNC 1792334 · TMA1022648 | Hubbell Lighting, Inc. | 9 Electronics11 Lighting | Registered | 2019 |
| STICKMAN 1723738 · TMA994095 · design | an individual | 6 Metal | Registered | 2018 |
| STICKINO 1023248 · TMA546474 | 9351-8264 Québec inc. | 29 Meat | Registered | 2001 |
| STICKMAN 2365222 | an individual | 9 Electronics | Pending | 2024 |
| Stackend 2241537 | Owner not listed | 9 Electronics35 Advertising42 Science | Pending | 2023 |
| STICKON 2118602 | Xiamen Hengchensheng Trading Co. Ltd. | 25 Clothing | Pending | 2021 |
| STOCKMASTER 1083645 · TMA570112 | Brandt Agricultural Products Ltd. | 7 Machines | Registered | 2002 |
| STCENHAI 2250613 · TMA1270025 | HONGKONG AOYIN INTERNATIONAL LIMITED | 28 Toys | Registered | 2024 |
| SwitchMax 2248108 · TMA1277595 | manufacture adria inc | 9 Electronics | Registered | 2024 |
| SSATISCN 2241594 · TMA1260135 | Yunnan Chuangyi Cross-border E-commerce Co. Ltd. | 8 Hand | Registered | 2024 |
| southsong 2232864 · TMA1254107 | Ningbo Sinopack Environmental Technology Co.Ltd. | 21 Housewares | Registered | 2024 |
| SODASMITH 2215814 · TMA1235233 | Tasmanian Pure Beverages Pty Ltd | 32 Beer | Registered | 2024 |
| SDYSM 2210631 · TMA1244150 | GUANGZHOU ZHUERCHONG TRADING CO., LTD. | 18 Leather20 Furniture25 Clothing | Registered | 2024 |
| SUITEACCOUNTANTS 2198091 · TMA1222508 | NetSuite Inc. | 35 Advertising | Registered | 2024 |
| SITEGANTT 2197838 · TMA1278958 | Sitemate Technologies IP Pty Ltd | 9 Electronics42 Science | Registered | 2024 |
| SEEDGUM 2192573 · TMA1218707 | an individual | 29 Meat30 Coffee31 Fresh | Registered | 2024 |
| STEQEYMA 2173282 · TMA1201989 | CELLTRION, INC. | 5 Pharmaceuticals | Registered | 2023 |
| SEEDCAMP 2161010 · TMA1257748 | Seedcamp Services Limited | 35 Advertising36 Finance41 Education | Registered | 2024 |
| SHOTGUNBEERCLUB 2139200 · TMA1200246 | an individual | 25 Clothing | Registered | 2023 |
| SUITESIMPLE 2115947 · TMA1183006 | Suitesimple Inc. | 36 Finance | Registered | 2023 |