| STROMME 2303498 | an individual | 1 Chemicals2 Paints3 Cosmetics+2 | Pending | 2023 |
| STROMA 1791246 · TMA1023260 | Stroma Medical Corporation | 10 Medical | Registered | 2019 |
| STRÖM 2286570 | an individual | 12 Vehicles | Pending | 2023 |
| STROHM 2120588 | an individual | 17 Rubber19 Building42 Science | Pending | 2020 |
| STROM !! 2038145 | LGI SOLUTIONS SANTÉ INC. LGI HEALTHCARE SOLUTIONS INC. | 9 Electronics35 Advertising42 Science | Pending | 2020 |
| STROMAG 1930749 · TMA1146198 | Stromag GmbH, a legal entity | 7 Machines9 Electronics12 Vehicles | Registered | 2022 |
| STROMAE 1741883 · TMA986886 · design | an individual | 9 Electronics16 Paper25 Clothing+4 | Registered | 2017 |
| STROMBO 1615148 · TMA950452 | SON HOUSE PRODUCTIONS INC. | 25 Clothing35 Advertising38 Telecommunications+6 | Registered | 2016 |
| STROMER 1548841 · TMA936780 | Owner not shown | 12 Vehicles25 Clothing | Registered | 2016 |
| STROMAG 1204781 · TMA652371 · design | Stromag GmbH | 7 Machines9 Electronics12 Vehicles | Registered | 2005 |
| STROMER 2361957 · design | Owner not shown | 9 Electronics12 Vehicles | Pending | 2024 |
| stream 2217850 · TMA1248321 · design | Summit Goal Food & Beverages Limited | 32 Beer | Registered | 2024 |
| STORM 2176610 · TMA1228091 | 4141903 Canada Inc. | 9 Electronics37 Construction38 Telecommunications+2 | Registered | 2024 |
| STRONG 2139149 · TMA1199053 · design | an individual | 25 Clothing | Registered | 2023 |
| STRM 2110906 · TMA1192667 | Novalis Holdings Limited, (a corporation of Hong Kong) | 27 Carpets | Registered | 2023 |
| STURMM 2101111 · TMA1215104 · design | Longyan Xinluo District Rongxiangchi Network Technology Co. LTD. | 21 Housewares | Registered | 2023 |
| STORM 2056143 · TMA1148115 | Caravan Canopy Int'l Inc. | 6 Metal19 Building22 Ropes | Registered | 2022 |
| STREEM 2039911 · TMA1193244 | Streem, LLC | 9 Electronics42 Science | Registered | 2023 |
| STORM 1986337 · TMA1140968 · design | TRIOTECH AMUSEMENT INC. | 28 Toys | Registered | 2022 |
| STRONE 1934677 · TMA1143117 · design | Shenzhen Jiufangge Investment Consultation Co. Ltd. | 9 Electronics35 Advertising | Registered | 2022 |
| STREAM 1926658 · TMA1122777 | Canaccede Financial Group Ltd. | 36 Finance42 Science | Registered | 2022 |
| STORM 1883091 · TMA1213840 | an individual | 11 Lighting | Registered | 2023 |
| STREAM 1860939 · TMA1124041 | LEAF Weight Management Clinic Ltd. | 5 Pharmaceuticals9 Electronics10 Medical+9 | Registered | 2022 |
| STREAM 1846362 · TMA1045940 | StreamLabs, Inc. | 9 Electronics | Registered | 2019 |
| STORM 1806163 · TMA1052461 | PMI Nutrition International, LLC | 5 Pharmaceuticals31 Fresh | Registered | 2019 |