| SUNNUS 2190407 · TMA1232885 · design | GUANGDONG SUNDES LUGGAGE ACCESSORY TECHNOLOGIES CO.LTD | 6 Metal18 Leather20 Furniture+2 | Registered | 2024 |
| SCENS 2113147 · TMA1226798 · design | an individual | 3 Cosmetics4 Oils5 Pharmaceuticals | Registered | 2024 |
| SONUS 1911735 · TMA1098034 | an individual | 19 Building | Registered | 2021 |
| SONUS 1840474 · TMA1025459 | SONUS ENGINEERED SOLUTIONS, LLC | 7 Machines12 Vehicles17 Rubber | Registered | 2019 |
| SANUS 1768309 · TMA966556 | Legrand AV Inc. | 8 Hand9 Electronics20 Furniture+1 | Registered | 2017 |
| SONUS 1481307 · TMA851570 · design | SONUS-USA, INC. | 44 Medical | Registered | 2013 |
| Somnus 1468660 · TMA806333 | Viker Manufacture Co. Ltd. | 5 Pharmaceuticals | Registered | 2011 |
| SENS 1455748 · TMA791256 | HDG INC. | 16 Paper | Registered | 2011 |
| SENS 1373412 · TMA753198 | Remax Outaouais Centre Inc. | 35 Advertising36 Finance | Registered | 2009 |
| SANUS 1300302 · TMA732384 | Legrand AV Inc. | 9 Electronics | Registered | 2009 |
| SENS 1223813 · TMA675324 | Capital Sports & Entertainment Inc. | 6 Metal8 Hand9 Electronics+12 | Registered | 2006 |
| SONUS 1032716 · TMA554733 | Ribbon Communications Operating Company, Inc. | 9 Electronics35 Advertising37 Construction+1 | Registered | 2001 |
| SONUS 0853961 · TMA503448 | SONUS-USA, INC. | 9 Electronics42 Science44 Medical | Registered | 1998 |
| SENS 0767406 · TMA453510 · design | SAMSUNG ELECTRONICS CO. LTD. | 9 Electronics | Registered | 1996 |
| SUNUS 2290821 · design | SUNUS TECH CO. LTD, (a corporation incorporated under the laws of Taiwan, R.O.C.) | 7 Machines9 Electronics12 Vehicles | Pending | 2023 |
| SÉNÈQUE 1986794 · TMA1271952 | Journeme SA | 1 Chemicals3 Cosmetics5 Pharmaceuticals+2 | Registered | 2024 |
| SENNICS 1834083 · TMA1035830 · design | Sennics Co., Ltd. | 1 Chemicals | Registered | 2019 |
| SYNCO 2302827 · TMA1233053 | Shenzhen Nuoda Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| SENECA 2298464 · TMA1278010 | The Seneca College of Applied Arts and Technology | 9 Electronics14 Jewellery16 Paper+8 | Registered | 2024 |
| SINSCHE 2256660 · TMA1276262 · design | Shenzhen SINSCHE Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| Smoochiehuahua 2256339 · TMA1276205 | an individual | 30 Coffee35 Advertising | Registered | 2024 |
| Shinnous 2252015 · TMA1270188 | an individual | 9 Electronics | Registered | 2024 |
| SEMES 2251533 · TMA1267473 · design | HENAN TIANJI TYRE CO. LTD | 12 Vehicles | Registered | 2024 |
| SIMEIZI 2250753 · TMA1270040 · design | Owner not listed | 25 Clothing | Registered | 2024 |
| Shonisk 2246281 · TMA1265748 | Owner not listed | 11 Lighting28 Toys | Registered | 2024 |