| ROADSAVER 1632198 · TMA1026051 | TERUMO KABUSHIKI KAISHA, a Japanese corporation also trading as TERUMO CORPORATION | 10 Medical | Registered | 2019 |
| READYSPACE 2363883 | Owner not listed | 3 Cosmetics9 Electronics12 Vehicles+4 | Pending | 2024 |
| ROADGIVE 2201340 · TMA1238693 | an individual | 12 Vehicles | Registered | 2024 |
| RediCaps 2017184 · TMA1126287 | an individual | 5 Pharmaceuticals | Registered | 2022 |
| RADICAVA 2011350 · TMA1139567 · design | Mitsubishi Tanabe Pharma Corporation | 5 Pharmaceuticals | Registered | 2022 |
| REDSPACE 1870245 · TMA1092934 | Beijing Hi-Tech Xin-Neng New Energy Automotive Technology Co. Ltd. | 12 Vehicles | Registered | 2021 |
| RADICAVA 1838887 · TMA1033907 | Mitsubishi Tanabe Pharma Corporation | 5 Pharmaceuticals | Registered | 2019 |
| REDCAP 1826933 · TMA1027683 | Energy Focus, Inc. | 11 Lighting | Registered | 2019 |
| ROADSPORT 1796693 · TMA995963 | Roadsport Limited | 35 Advertising36 Finance37 Construction+1 | Registered | 2018 |
| REDSPACE 1655952 · TMA911621 | REDspace Inc. | 41 Education42 Science | Registered | 2015 |
| ROADSPORT 1650009 · TMA892483 · design | Roadsport Limited | 35 Advertising37 Construction39 Transport | Registered | 2014 |
| ROADSPORT 1650008 · TMA892482 · design | Roadsport Limited | 35 Advertising37 Construction39 Transport | Registered | 2014 |
| READYSAFE 1447925 · TMA787725 | LEVITT - SAFETY LIMITED | 5 Pharmaceuticals9 Electronics17 Rubber+1 | Registered | 2011 |
| ROADSPORT 1240961 · TMA703385 | POWERFLOW PRODUCTS LIMITED | 12 Vehicles | Registered | 2007 |
| ReadSpeaker 1865250 · TMA1070309 | an individual | 9 Electronics42 Science | Registered | 2020 |
| RIDGEPOINT 2260302 · TMA1279422 | CertainTeed LLC | 19 Building20 Furniture | Registered | 2024 |
| RDEXP 2206931 · TMA1241481 | Owner not shown | 7 Machines11 Lighting18 Leather+2 | Registered | 2024 |
| ROTOSHOVEL 2191096 · TMA1217635 | RICHARD GOREN ENTERPRISES, LLC | 8 Hand | Registered | 2024 |
| READISPRAY 2173300 · TMA1207870 | BAXTER INTERNATIONAL INC. | 10 Medical | Registered | 2023 |
| RADEXPAND 2163188 · TMA1278754 | Rad Power Bikes Inc. | 9 Electronics12 Vehicles | Registered | 2024 |
| RIDGEFLEX 2144309 · TMA1217223 | Herbert Malarkey Roofing Company, an Oregon corporation | 19 Building | Registered | 2024 |
| ROOTSBACK 2111473 · TMA1213011 · design | an individual | 45 Legal | Registered | 2023 |
| RIDGEBURN 2062336 · TMA1280170 | an individual | 18 Leather25 Clothing35 Advertising+1 | Registered | 2025 |
| REDSHIFT 2026568 · TMA1116349 | Autodesk, Inc. | 41 Education | Registered | 2021 |
| RETKEVMO 2013467 · TMA1244847 | ELI LILLY AND COMPANY | 5 Pharmaceuticals | Registered | 2024 |