| REMARKABLE 1650411 · TMA941013 | CSL SILICONES INC. | 2 Paints | Registered | 2016 |
| REMARKABLE 1404268 · TMA750012 | STANDARD TEXTILE CO. INC. (An Alabama Corporation) | 27 Carpets | Registered | 2009 |
| REMARKABLE 1350804 · TMA769199 | an individual | 42 Science45 Legal | Registered | 2010 |
| REMARKABLE 0882056 · TMA515615 | Noxell Corporation | 3 Cosmetics | Registered | 1999 |
| ReMarkable 2331712 | an individual | 9 Electronics | Pending | 2024 |
| REMARKABLE 2077642 | Remington Medical Equipment Ltd. | 5 Pharmaceuticals10 Medical16 Paper+1 | Pending | 2021 |
| REMARKABLY 1974888 · TMA1163831 | Repivotly LLC | 9 Electronics35 Advertising42 Science | Registered | 2023 |
| REMARQUABLE 1350811 · TMA769779 | an individual | 42 Science45 Legal | Registered | 2010 |
| REMARKABALL 2065437 · design | GS SPANISH CORPORATION | 29 Meat30 Coffee | Pending | 2020 |
| RMRKBL 1787678 · TMA1029907 | an individual | 16 Paper41 Education | Registered | 2019 |
| ROMARX 2264116 · TMA1283355 · design | an individual | 12 Vehicles | Registered | 2025 |
| REMARKETER 2245655 · TMA1272762 | Apostrophe Solutions Corp. | 35 Advertising36 Finance42 Science | Registered | 2024 |
| RUNERGY 2194574 · TMA1235131 · design | Jiangsu Runergy New Energy Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| RHINOROC 1919961 · TMA1097476 | LES SURFACES RHINOROC INC. | 37 Construction39 Transport | Registered | 2021 |
| RYNOWORX 1898798 · TMA1138081 · design | Rynoworx Industries Inc. | 7 Machines8 Hand | Registered | 2022 |
| RYNOWORX 1898797 · TMA1138082 | Rynoworx Industries Inc. | 7 Machines8 Hand | Registered | 2022 |
| RUMORS 1839110 · TMA1008848 · design | an individual | 33 Wine | Registered | 2018 |
| RoomResponse 1822130 · TMA1009246 | TEKMAR CONTROL SYSTEMS LTD. | 9 Electronics | Registered | 2018 |
| ROMARK 1772375 · TMA1023304 | an individual | 5 Pharmaceuticals42 Science | Registered | 2019 |
| RHINOWARES 1762476 · TMA992439 | Rhinowares USA, Inc. | 21 Housewares | Registered | 2018 |
| RUNNERS 1671846 · TMA905667 | Owner not shown | 30 Coffee | Registered | 2015 |
| ROOMROSTER 1642713 · TMA892973 | EventConnect Inc. | 35 Advertising39 Transport41 Education+1 | Registered | 2014 |
| ROAMRIGHT 1573265 · TMA994481 | Arch Capital Group (U.S.) Inc. | 36 Finance | Registered | 2018 |
| ROOM2REACH 1524873 · TMA844087 | WRANGLER APPAREL CORP. | 25 Clothing | Registered | 2013 |
| ROAMWORKS 1462713 · TMA910492 | Roamworks Research Development GmbH | 7 Machines9 Electronics35 Advertising+3 | Registered | 2015 |