| STRONGSIZE 2309798 · TMA1258594 · design | Como Diffusion Inc. | 25 Clothing | Registered | 2024 |
| STRONGSIZE 2309797 · TMA1258593 | Como Diffusion Inc. | 25 Clothing | Registered | 2024 |
| STRONGSIZE 2162887 · TMA1219278 · design | Como Diffusion Inc. | 25 Clothing | Registered | 2024 |
| StrongTek 2156315 · TMA1262677 | an individual | 28 Toys | Registered | 2024 |
| STRONGSIDE 2121470 · TMA1196695 | COMO DIFFUSION (2008) INC. | 25 Clothing | Registered | 2023 |
| STRONGLED 2005121 · TMA1229229 · design | StrongLED Lighting Systems (Suzhou) Co. Ltd. | 9 Electronics11 Lighting | Registered | 2024 |
| STRONGBOW 2003543 · TMA1119642 | an individual | 32 Beer | Registered | 2022 |
| STRONGBOW 2003541 · TMA1119096 · design | an individual | 32 Beer33 Wine | Registered | 2022 |
| Stronger 1897564 · TMA1105876 | doTERRA Holdings, LLC | 3 Cosmetics | Registered | 2021 |
| STRONGLINK 1803605 · TMA1045031 | StrongBox Data Solutions, Inc. | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2019 |
| STRONGER 1729745 · TMA944415 | an individual | 35 Advertising42 Science | Registered | 2016 |
| STRONGID 0669087 · TMA391394 | Zoetis Services LLC | 5 Pharmaceuticals | Registered | 1991 |
| STRONGBOW 0314574 · TMA163980 | an individual | 33 Wine | Registered | 1969 |
| StrongWind 2278885 | 14524560 Canada Inc. | 7 Machines | Pending | 2023 |
| STRONGFIT 2175055 | Owner not shown | 25 Clothing28 Toys41 Education | Pending | 2022 |
| STRONGFEEL 2146774 | Lululemon Athletica Canada Inc. | 25 Clothing | Pending | 2021 |
| STRONGHER 2012403 | an individual | 41 Education | Pending | 2020 |
| STRONGDRILL 2186847 · TMA1233514 · design | Fuzhou Liwang Electronic Technology Co., Ltd. | 7 Machines8 Hand | Registered | 2024 |
| STRONGSTEPS 1841219 · TMA1015856 | STRONGSTEPS CHILDREN'S LEARNING CENTRE LTD. | 16 Paper21 Housewares25 Clothing+4 | Registered | 2019 |
| STRONGHAVEN 1793656 · TMA1017979 · design | Stronghaven, Incorporated | 35 Advertising40 Treatment42 Science | Registered | 2019 |
| STRONGHAVEN 1790965 · TMA1017980 | Stronghaven, Incorporated | 39 Transport40 Treatment42 Science | Registered | 2019 |
| STRONGLIFTS 1738239 · TMA970556 | an individual | 9 Electronics41 Education | Registered | 2017 |
| STRONGFIRST 1627098 · TMA929898 | StrongFirst, Inc. | 41 Education | Registered | 2016 |
| STRONGPOINT 1426926 · TMA769915 · design | Econolite Group, Inc., a California corporation | 9 Electronics | Registered | 2010 |
| STRONGDRILL 2347894 · design | Fuzhou Liwang Electronic Technology Co., Ltd. | 10 Medical | Pending | 2024 |