| ROOMS 1575333 · TMA918087 · design | SWISS KRONO TEX GmbH & Co. KG. | 19 Building27 Carpets | Registered | 2015 |
| ROMAS 1385819 · TMA746187 | an individual | 33 Wine | Registered | 2009 |
| RAMS 0798777 · TMA471768 | Aerosystems International Inc. | 9 Electronics | Registered | 1997 |
| RAMS 0623365 · TMA470926 | The Los Angeles Rams, LLC. | 14 Jewellery16 Paper18 Leather+5 | Registered | 1997 |
| RAMS 0363278 · TMA256889 · design | The Los Angeles Rams, LLC. | 14 Jewellery16 Paper18 Leather+5 | Registered | 1981 |
| RAMS 0925737 · design | THE CITY OF EDMONTON | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2019 |
| RAMS 0904525 | The Calgary Board of Education | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1991 |
| RING 2368563 · TMA1123948 | Ring Therapeutics, Inc. | 5 Pharmaceuticals | Registered | 2022 |
| RHENUS 2307851 · TMA1239115 | Owner not listed | 16 Paper20 Furniture35 Advertising+6 | Registered | 2024 |
| RUMOSE 2257866 · TMA1277703 · design | Wenzhou Laomusi Electronic Commerce Co. Ltd. | 11 Lighting20 Furniture21 Housewares | Registered | 2024 |
| Rommisie 2253239 · TMA1271525 | an individual | 9 Electronics | Registered | 2024 |
| RANK 2240124 · TMA1255471 | Nevada PF, LLC | 9 Electronics41 Education42 Science | Registered | 2024 |
| RONCO 2233431 · TMA1254134 | Ronco Disposable Products Ltd. | 9 Electronics10 Medical21 Housewares | Registered | 2024 |
| RINOCI 2228671 · TMA1276017 · design | an individual | 21 Housewares | Registered | 2024 |
| RONIKI 2228480 · TMA1251499 | an individual | 3 Cosmetics | Registered | 2024 |
| RANGE 2227318 · TMA1256488 | Ensemble Travel, Inc. | 9 Electronics16 Paper41 Education | Registered | 2024 |
| ROAMHQ 2226787 · TMA1243328 | Roam HQ, Inc. | 9 Electronics42 Science | Registered | 2024 |
| RMX 2226144 · TMA1251296 | an individual | 33 Wine | Registered | 2024 |
| ReyeeInc 2223603 · TMA1248853 | Hunan Reyee Technology Co.,Ltd | 11 Lighting | Registered | 2024 |
| Rengue 2202826 · TMA1239872 | Shenzhen Guiyang Network Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| RONKAH 2193158 · TMA1234896 | an individual | 14 Jewellery | Registered | 2024 |
| RMJOY 2188388 · TMA1232691 · design | an individual | 28 Toys | Registered | 2024 |
| Rengue 2187523 · TMA1231666 | Shenzhen Guiyang Network Technology Co. Ltd. | 11 Lighting | Registered | 2024 |
| Rengue 2187516 · TMA1232575 | Shenzhen Guiyang Network Technology Co. Ltd. | 7 Machines | Registered | 2024 |
| Renoj 2174305 · TMA1226123 | Putian Ruixingyun Network Technology Co. Ltd. | 25 Clothing | Registered | 2024 |