| RIPR 2263490 · TMA1284751 | RIPR Sports Inc. | 25 Clothing28 Toys | Registered | 2025 |
| RPR 2075446 · TMA1171123 · design | Rock Pacific Realty INC | 36 Finance | Registered | 2023 |
| RPR 1738732 · TMA998286 | Barenbrug USA, Inc. an Oregon Corporation | 31 Fresh | Registered | 2018 |
| RPR 1586624 · TMA904965 | RAWLINGS SPORTING GOODS COMPANY, INC. | 9 Electronics42 Science | Registered | 2015 |
| RPR 1047341 · TMA554020 | an individual | 16 Paper35 Advertising41 Education+1 | Registered | 2001 |
| RUPUR 2127764 · TMA1207458 · design | ZHEJIANG UMBRELLA NEW MATERIAL MANUFACTURE CO. LTD. | 17 Rubber | Registered | 2023 |
| ROPER 2019471 · TMA1114608 | Roper Solutions, Inc. | 9 Electronics | Registered | 2021 |
| RVPRO 1837379 · TMA1019681 · design | Meyer Distributing Canada, Inc. | 6 Metal7 Machines8 Hand+5 | Registered | 2019 |
| ROPER 1699868 · TMA1004680 | Cargill Meat Solutions Corporation | 31 Fresh | Registered | 2018 |
| ROPER 1323165 · TMA751841 · design | Whirlpool Properties Inc. | 7 Machines11 Lighting | Registered | 2009 |
| ROPER 1297343 · TMA702925 | Karman, Inc. | 25 Clothing | Registered | 2007 |
| ROPER 0278357 · TMA146730 | WHIRLPOOL PROPERTIES, INC., (A MICHIGAN CORPORATION) | 7 Machines11 Lighting | Registered | 1966 |
| Ryper 2292703 | Ryper Canada Inc. | 11 Lighting | Pending | 2023 |
| rèphr 2069045 | Rephr Inc. | 3 Cosmetics8 Hand21 Housewares+1 | Pending | 2020 |
| REBAR 2219165 · TMA1246932 | ARIAT INTERNATIONAL, INC. | 25 Clothing | Registered | 2024 |
| RUAOPR 2195530 · TMA1235175 | Shenzhen Tongweijing Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| RIVIERA 2180224 · TMA1230179 | THOR TECH, INC. | 12 Vehicles | Registered | 2024 |
| Rypara 2179508 · TMA1228971 | Shenzhen Wushishan Technology Co. Ltd. | 11 Lighting21 Housewares | Registered | 2024 |
| ROBOR 2176309 · TMA1282624 | an individual | 7 Machines9 Electronics42 Science | Registered | 2025 |
| REFIRE 2158676 · TMA1208928 · design | Shanghai REFIRE Group Limited | 7 Machines9 Electronics12 Vehicles+1 | Registered | 2023 |
| Ryphra 2158656 · TMA1209918 | Angrow Company Limited | 3 Cosmetics5 Pharmaceuticals10 Medical+1 | Registered | 2023 |
| ROVER 2152412 · TMA1214409 · design | Magenta Capital Corporation | 36 Finance | Registered | 2023 |
| Revoir 2129550 · TMA1219743 | an individual | 18 Leather35 Advertising | Registered | 2024 |
| REVIRE 2128802 · TMA1210842 | Helena Holding Company | 1 Chemicals | Registered | 2023 |
| RIVIERA 2103008 · TMA1166059 · design | LAITERIE CHALIFOUX INC. | 29 Meat30 Coffee | Registered | 2023 |