| RESCUMATIC 0562372 · TMA336694 | 3M Company | 9 Electronics | Registered | 1988 |
| RACKMATIC 1241705 · TMA671953 | BSH Home Appliances Corporation (a Delaware corporation) | 7 Machines | Registered | 2006 |
| RESOMATION 1387197 · TMA758125 | Resomation Ltd. | 44 Medical45 Legal | Registered | 2010 |
| Rismat 1634356 · TMA913580 | Shanghai Floorguard Matting Manufacturing Co. Ltd. | 6 Metal19 Building27 Carpets | Registered | 2015 |
| RESOMATOR 1387198 · TMA765524 | Resomation Ltd. | 44 Medical45 Legal | Registered | 2010 |
| RICHMAT 2228020 · design | Qingdao Richmat Intelligence Technology Inc | 9 Electronics | Pending | 2022 |
| RISKMETRICS 2053805 | RiskMetrics Solutions, LLC | 9 Electronics16 Paper35 Advertising+2 | Pending | 2020 |
| RECENTERHUB 2247781 · TMA1271274 | California Regional Listing Services, Inc. | 36 Finance | Registered | 2024 |
| RECENTERHUB 2247780 · TMA1274331 · design | California Regional Listing Services, Inc. | 36 Finance | Registered | 2024 |
| ROCKCONTENT 2136072 · TMA1221306 · design | Visually Inc | 35 Advertising42 Science | Registered | 2024 |
| REGENT 2104650 · TMA1190705 | Tacony Corporation | 7 Machines | Registered | 2023 |
| RESONATE 2069305 · TMA1175659 | THOR TECH, INC. | 12 Vehicles | Registered | 2023 |
| Resimdo 2062000 · TMA1149258 | an individual | 17 Rubber27 Carpets35 Advertising+2 | Registered | 2022 |
| REZYMDEN 2057201 · TMA1169797 | Owner not shown | 5 Pharmaceuticals | Registered | 2023 |
| RegeMoudal 2048848 · TMA1148062 | Shenzhen Magpie Information Technology Co. Ltd. | 28 Toys | Registered | 2022 |
| RXMUDO 2046031 · TMA1165606 · design | Owner not shown | 8 Hand | Registered | 2023 |
| roxenda 2017804 · TMA1156081 | Shenzhen Yidi Technology Co. Ltd. | 28 Toys | Registered | 2022 |
| RS7MT 2015036 · TMA1174371 | DRiV Automotive Inc | 12 Vehicles | Registered | 2023 |
| REGENETEN 2010679 · TMA1270600 | Smith & Nephew, Inc. | 10 Medical | Registered | 2024 |
| REZCANTA 1982526 · TMA1119574 | Sunovion Pharmaceuticals Inc. | 5 Pharmaceuticals | Registered | 2022 |
| ROCKANDBLUE 1963300 · TMA1137805 | an individual | 25 Clothing | Registered | 2022 |
| RECONTAINER 1957337 · TMA1196235 | Schutz GmbH & Co. KGaA | 6 Metal17 Rubber20 Furniture+2 | Registered | 2023 |
| RXMOTION 1952168 · TMA1119268 · design | SAILUN GROUP CO. LTD. | 12 Vehicles | Registered | 2022 |
| REZANT 1917863 · TMA1091171 | an individual | 5 Pharmaceuticals | Registered | 2021 |
| REGENTA 1903903 · TMA1090493 | Owner not shown | 33 Wine | Registered | 2020 |