| RX350h 2056828 · TMA1169762 | TOYOTA JIDOSHA KABUSHIKI KAISHA (ALSO TRADING AS TOYOTA MOTOR CORPORATION) | 12 Vehicles | Registered | 2023 |
| RS660 2025442 · TMA1142687 · design | Owner not shown | 12 Vehicles | Registered | 2022 |
| RX100 1790196 · TMA1026339 | Sony Group Corporation | 9 Electronics | Registered | 2019 |
| RC300 1698851 · TMA926797 | TOYOTA JIDOSHA KABUSHIKI KAISHA (ALSO TRADING AS TOYOTA MOTOR CORPORATION) | 12 Vehicles | Registered | 2016 |
| RC350 1600788 · TMA913688 | TOYOTA JIDOSHA KABUSHIKI KAISHA (ALSO TRADING AS TOYOTA MOTOR CORPORATION) | 12 Vehicles | Registered | 2015 |
| RISK360 1588312 · TMA862144 | G4S LIMITED | 9 Electronics39 Transport42 Science+1 | Registered | 2013 |
| RISK360 2340550 | G4S LIMITED | 9 Electronics42 Science45 Legal | Pending | 2024 |
| RZ550e 2296998 · TMA1263381 | Owner not listed | 12 Vehicles | Registered | 2024 |
| RZ500e 2296853 · TMA1263380 | Owner not listed | 12 Vehicles | Registered | 2024 |
| RX 2294000 · TMA1257129 · design | Vionic Group LLC | 25 Clothing | Registered | 2024 |
| RISE 365 2286120 · TMA1269075 | Owner not listed | 25 Clothing | Registered | 2024 |
| ROGUE 2266999 · TMA1249081 | Owner not listed | 8 Hand | Registered | 2024 |
| RAZ 2264844 · TMA1283454 · design | Magellan Technology Inc. (New York corporation) | 34 Tobacco | Registered | 2025 |
| RAZ 2264843 · TMA1283453 | Magellan Technology Inc. (New York corporation) | 34 Tobacco | Registered | 2025 |
| RUSH 2259644 · TMA1279363 | 2752368 Ontario Inc. | 5 Pharmaceuticals31 Fresh | Registered | 2024 |
| ROSAUI 2257465 · TMA1276345 | an individual | 26 Sewing | Registered | 2024 |
| RO6G 2243622 · TMA1261809 | an individual | 15 Musical | Registered | 2024 |
| Roooku 2243091 · TMA1268530 | Owner not listed | 25 Clothing | Registered | 2024 |
| RUKO 2240613 · TMA1262902 · design | Owner not listed | 9 Electronics | Registered | 2024 |
| RECCE 2232342 · TMA1254048 | Crescent Sock Company | 25 Clothing | Registered | 2024 |
| ROUGE 540 2228124 · TMA1261368 | an individual | 3 Cosmetics | Registered | 2024 |
| ROSA 2224809 · TMA1230728 | Vêtements médicaux Rosa inc. | 10 Medical | Registered | 2024 |
| RX450h+ 2223634 · TMA1253805 | TOYOTA JIDOSHA KABUSHIKI KAISHA (ALSO TRADING AS TOYOTA MOTOR CORPORATION) | 12 Vehicles | Registered | 2024 |
| Rockaway 2219903 · TMA1253768 | Yameizhong Trading (Shenzhen) Co. Ltd. | 9 Electronics | Registered | 2024 |
| ROOK 2217789 · TMA1245538 | 2653552 ONTARIO INC. | 1 Chemicals2 Paints3 Cosmetics | Registered | 2024 |