| SUNATERA 2017522 · TMA1263725 | 9925295 Canada inc. | 6 Metal35 Advertising | Registered | 2024 |
| SIMETRA 2228459 · TMA1276016 | Zhiyan Future (Shenzhen) Information Technology Co. Ltd. | 10 Medical | Registered | 2024 |
| SIMETRA 2178040 · TMA1228147 | Zhiyan Future (Shenzhen) Information Technology Co. Ltd. | 20 Furniture21 Housewares | Registered | 2024 |
| SIMETRA 2177868 · TMA1242512 | Artemis Brand Management Limited | 33 Wine | Registered | 2024 |
| SINATRA 1890408 · TMA1095257 · design | Frank Sinatra Enterprises, LLC | 3 Cosmetics9 Electronics11 Lighting+20 | Registered | 2021 |
| SIMTRA 2302059 | Owner not listed | 1 Chemicals5 Pharmaceuticals40 Treatment+2 | Pending | 2023 |
| SUNATORIA 2142119 · TMA1214336 | an individual | 3 Cosmetics | Registered | 2023 |
| SUMIDERA 2003411 · TMA1142545 | Schaaff & Meurer GmbH | 1 Chemicals4 Oils7 Machines | Registered | 2022 |
| SUNITRAC 1611121 · TMA873509 · design | QINGDAO NEW DURUN CO.LTD | 7 Machines12 Vehicles17 Rubber | Registered | 2014 |
| SUMOTURN 1390233 · TMA743507 | Iscar Ltd. | 7 Machines | Registered | 2009 |
| SYMMETRA 0829144 · TMA517830 | Schneider Electric IT Corporation | 9 Electronics | Registered | 1999 |
| SOMATREL 0572986 · TMA349380 | an individual | 1 Chemicals5 Pharmaceuticals | Registered | 1988 |
| SOMYTARA 2369614 · design | an individual | 36 Finance | Pending | 2024 |
| SAMODRA 2069365 · TMA1159274 · design | Owner not shown | 11 Lighting21 Housewares | Registered | 2023 |
| SMATREE 2032347 · TMA1139661 · design | ShenZhen Mobai Technology Limited | 9 Electronics18 Leather | Registered | 2022 |
| SANUTRA 1889800 · TMA1090835 | SABINSA CORPORATION | 3 Cosmetics5 Pharmaceuticals | Registered | 2021 |
| SYMTRX 1856801 · TMA1080905 | Anuvia Plant Nutrients Holdings Inc. | 1 Chemicals | Registered | 2020 |
| SUNDARA 1833346 · TMA1058985 | Zurn Water, LLC | 11 Lighting | Registered | 2019 |
| SYMTRAC 1732949 · TMA993304 · design | an individual | 9 Electronics41 Education44 Medical | Registered | 2018 |
| SYMTRAC 1732948 · TMA993305 | an individual | 9 Electronics41 Education44 Medical | Registered | 2018 |
| SMTR 1444046 · TMA774428 | HENSOLDT Sensors GmbH | 9 Electronics | Registered | 2010 |
| SIMTRAC 1328334 · TMA708253 | Équipements Électriques REID (2002) INC. | 9 Electronics | Registered | 2008 |
| SIMITRI 1246133 · TMA652875 | Konica Minolta, Inc. | 2 Paints | Registered | 2005 |
| SYMETRE 1164983 · TMA614098 | SHIMANO INC. | 1 Chemicals20 Furniture28 Toys | Registered | 2004 |
| SIMTRAK 1055314 · TMA626539 | 3747018 CANADA INC. | 9 Electronics | Registered | 2004 |