| SMARTCABLE 2262738 · TMA1283176 | Sight Sciences, Inc. | 10 Medical | Registered | 2025 |
| SMARTSUPPLY 2153474 · TMA1206472 · design | Factr Limited | 9 Electronics | Registered | 2023 |
| SMARTSOME 2119027 · TMA1185226 | SMG BRANDS LLC | 21 Housewares | Registered | 2023 |
| SMARTSHAPE 2063223 · TMA1278447 · design | AERYS NORTH AMERICA INC. | 42 Science | Registered | 2024 |
| SMARTSTYLE 1824394 · TMA1005196 · design | REGIS CORPORATION | 44 Medical | Registered | 2018 |
| SMARTSCOPE 1579872 · TMA901187 | Symbility Solutions Inc. | 9 Electronics36 Finance | Registered | 2015 |
| SmartSafe 1519582 · TMA873468 | systec POS-Technology GmbH | 9 Electronics12 Vehicles20 Furniture | Registered | 2014 |
| SMARTSMOKE 1510433 · TMA836932 · design | 7143923 Canada Inc. | 9 Electronics16 Paper34 Tobacco+2 | Registered | 2012 |
| SMARTAISLE 1508730 · TMA958435 | Vertiv Corporation | 6 Metal9 Electronics11 Lighting+2 | Registered | 2016 |
| SMARTAMINE 0703979 · TMA450435 | Owner not shown | 5 Pharmaceuticals31 Fresh | Registered | 1995 |
| SMARTSWIPE 2333089 | Milwaukee Electric Tool Corporation | 9 Electronics | Pending | 2024 |
| SMARTSAGE 2324355 | SmartSage Inc. | 42 Science | Pending | 2024 |
| SMARTSAFE 2251468 · design | SHENZHEN SMARTSAFE TECH CO. LTD. | 7 Machines | Pending | 2023 |
| SMARTSAFE 2247335 · design | SHENZHEN SMARTSAFE TECH CO. LTD. | 9 Electronics | Pending | 2023 |
| SMARTSEE 2370493 · TMA1214127 | Owner not listed | 9 Electronics10 Medical16 Paper+1 | Registered | 2023 |
| SMARTSEMI 2203499 · TMA1225464 · design | SMART Modular Technologies, Inc. | 9 Electronics | Registered | 2024 |
| SMARTSENSE 2173798 · TMA1252305 | Sealy Technology LLC | 20 Furniture | Registered | 2024 |
| SMARTSENSE 2145070 · TMA1232186 | an individual | 10 Medical | Registered | 2024 |
| SmartSeal 2125100 · TMA1169087 | Nokian Tyres plc | 12 Vehicles | Registered | 2023 |
| SMARTSLIDE 2082742 · TMA1181544 | Nabors Drilling Technologies USA, Inc. | 9 Electronics | Registered | 2023 |
| SMARTCARE 2079975 · TMA1180242 · design | PETIQ, LLC | 44 Medical | Registered | 2023 |
| SmartMike 2059192 · TMA1254686 | Speech Processing Solutions GmbH | 9 Electronics35 Advertising38 Telecommunications | Registered | 2024 |
| smartake 2052391 · TMA1150536 | JIEHUA ELECTRONIC COMMERCE LIMITED | 21 Housewares | Registered | 2022 |
| SMARTCAP 2042155 · TMA1260924 · design | ROCK SOLID INDUSTRIES INTERNATIONAL (PTY) LTD | 12 Vehicles | Registered | 2024 |
| SMARTCAP 2042151 · TMA1260923 · design | ROCK SOLID INDUSTRIES INTERNATIONAL (PTY) LTD | 12 Vehicles | Registered | 2024 |