| RESMAN 1922270 · TMA1116832 | ResMan, LLC | 9 Electronics36 Finance42 Science | Registered | 2022 |
| ROCKMAN 2040488 · TMA1280051 | CAPCOM CO., LTD | 9 Electronics41 Education | Registered | 2025 |
| RAISMAN 1823640 · TMA1016032 | Raisman Corp | 7 Machines | Registered | 2019 |
| RISEMAN 0832591 · TMA497292 | CASIO KEISANKI KABUSHIKI KAISHA, ALSO TRADING AS CASIO COMPUTER CO. LTD. | 14 Jewellery | Registered | 1998 |
| RESAMIN 0326538 · TMA171348 | Allnex Germany GmbH | 1 Chemicals17 Rubber | Registered | 1970 |
| REGYMEN 2009696 | PATCHELL HOLDINGS INC. | 9 Electronics14 Jewellery16 Paper+6 | Pending | 2020 |
| RISKMAN 0905217 | THE ST. CATHARINES GENERAL HOSPITAL | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1992 |
| RESUMANIA 1008523 · TMA532219 | Robert Half Inc. | 41 Education | Registered | 2000 |
| RESUMANIA 2346002 | Robert Half Inc. | 41 Education | Pending | 2024 |
| RESUMANIA 2100387 | Robert Half International Inc. | 16 Paper35 Advertising41 Education | Pending | 2021 |
| Rokiemen 2300841 · TMA1237828 | Owner not listed | 25 Clothing | Registered | 2024 |
| REGENAMIDE 2263785 · TMA1261971 | L'OREAL | 1 Chemicals3 Cosmetics | Registered | 2024 |
| RIZMUNIDY 2183989 · TMA1259485 | Owner not shown | 5 Pharmaceuticals | Registered | 2024 |
| RayCommand 2147701 · TMA1204132 | Owner not shown | 9 Electronics42 Science | Registered | 2023 |
| RÉSONANCE 2039117 · TMA1199835 | Louis Jadot Estates LLC | 33 Wine | Registered | 2023 |
| RECKONING 2012237 · TMA1154949 | ALBERTA DISTILLERS LIMITED | 33 Wine | Registered | 2022 |
| ROSEMONT 54 47 1932871 · TMA1243564 · design | DISTILLERIE DE MONTRÉAL INC. | 33 Wine | Registered | 2024 |
| ROCOMAMAS 1931596 · TMA1141669 | RocoMamas Franchise Co (Proprietary) Limited | 29 Meat30 Coffee43 Restaurants | Registered | 2022 |
| RXMENT 1930793 · TMA1127702 · design | an individual | 6 Metal11 Lighting | Registered | 2022 |
| RACHMANINOFF 1927832 · TMA1150859 | LIDL STIFTUNG & CO. KG | 33 Wine | Registered | 2022 |
| REGINIMIN 1907495 · TMA1090988 | Koch Agronomic Services, LLC | 1 Chemicals | Registered | 2021 |
| Resinance 1836515 · TMA1066072 | an individual | 19 Building27 Carpets | Registered | 2019 |
| REGENION 1810141 · TMA1052700 | Owner not shown | 12 Vehicles | Registered | 2019 |
| ROSEMONT 1716566 · TMA991382 | Clopay Building Products Company, Inc. (a Delaware corporation) | 19 Building | Registered | 2018 |
| REGIMENT 1689253 · TMA952961 | Fastenal IP Company | 6 Metal | Registered | 2016 |