| SIMPLELOAD 1962162 · TMA1262047 · design | Miele & Cie, KG | 7 Machines | Registered | 2024 |
| SIMPLECOOL 2348041 | Chengdu Hexin Pingyi Trading Co. Ltd. | 28 Toys | Pending | 2024 |
| SIMPLEBLOOM 2100163 · TMA1162663 | an individual | 31 Fresh | Registered | 2023 |
| SIMPLEHOOKS 2021446 | Luant Plastics Inc. | 6 Metal20 Furniture | Pending | 2020 |
| SIMPLEGRIP 2102702 · TMA1190611 | Home Depot International, Inc. | 19 Building | Registered | 2023 |
| simpletome 2062421 · TMA1173252 | SHENZHEN YOUPIN HOUSEWARE CO. LTD. | 21 Housewares | Registered | 2023 |
| SIMPLESTOP 2061053 · TMA1191515 | Future Motion, Inc. | 12 Vehicles | Registered | 2023 |
| SIMPLYGON 1820672 · TMA1070337 | Microsoft Corporation | 9 Electronics42 Science | Registered | 2020 |
| SIMPLYGO 1580473 · TMA941016 | an individual | 10 Medical | Registered | 2016 |
| SIMPLECOTE 1566769 · TMA895217 | THE EMPIRE LIFE INSURANCE COMPANY | 9 Electronics | Registered | 2015 |
| Simpledad 2374099 | Fuzhou Feibao Network Technology Co. Ltd. | 20 Furniture | Pending | 2025 |
| Simplecom 2326306 | SIMPLECOM AUSTRALIA PTY LTD | 9 Electronics11 Lighting | Pending | 2024 |
| SIMPLYTOLD 2263523 · design | OMNICOM INTERNATIONAL HOLDINGS, INC. | 35 Advertising | Pending | 2023 |
| SIMPLESHOT 2223745 | Cintas Holdings, LLC | 20 Furniture | Pending | 2022 |
| SIMPLEFLOORS 1636874 · TMA968479 | Simple Floors Inc. | 19 Building27 Carpets | Registered | 2017 |
| SIMPLYSOLID 2203587 · TMA1227356 | Givaudan SA | 1 Chemicals | Registered | 2024 |
| SIMPLESLIDE 1604891 · TMA935317 | PBM Nutritionals, LLC | 5 Pharmaceuticals | Registered | 2016 |
| SIMPLEQUOTE 1566310 · TMA895080 | THE EMPIRE LIFE INSURANCE COMPANY | 9 Electronics | Registered | 2015 |
| SIMPLETREAD 1510918 · TMA817421 | Moulure Alexandria Moulding Inc. | 19 Building | Registered | 2012 |
| SIMPLEPROBE 1180217 · TMA626180 · design | Roche Diagnostics GmbH | 1 Chemicals5 Pharmaceuticals | Registered | 2004 |
| SIMPLEFLOAT 2051152 | FloatSimple Inc. | 36 Finance | Pending | 2020 |
| SimpleSondage 1362814 · TMA758179 | Les Solutions OutSideSoft Inc. | 9 Electronics35 Advertising42 Science | Registered | 2010 |
| SIMPLEAT 2249017 · TMA1266010 | Owner not listed | 29 Meat | Registered | 2024 |
| SIMPLE 2195373 · TMA1221645 | SIMPLE.LIFE APPS, INC. | 9 Electronics | Registered | 2024 |
| SimpleLAN 2183254 · TMA1231290 | 1429481 Ontario Inc.(does business as Pathway Communications) | 9 Electronics38 Telecommunications42 Science | Registered | 2024 |