| REGAINS 1453069 · TMA777331 | American Express Marketing & Development Corp. | 36 Finance | Registered | 2010 |
| ReCinis 2263733 | Clean Concrete Pte. Ltd. | 19 Building37 Construction40 Treatment | Pending | 2023 |
| REEQONUS 2071937 | Dr. Reddy's Laboratories Ltd | 5 Pharmaceuticals | Pending | 2020 |
| REAXING 1811116 · TMA1093820 · design | an individual | 25 Clothing28 Toys41 Education | Registered | 2021 |
| ReconOS 1719605 · TMA936895 | Recon Instruments Inc. | 9 Electronics | Registered | 2016 |
| RESINCO 1455749 · TMA776155 | Resinco Capital Partners Inc. | 35 Advertising36 Finance | Registered | 2010 |
| REGINOX 0727321 · TMA427058 | Franke Technology and Trademark Ltd | 11 Lighting | Registered | 1994 |
| RESINEX 0674802 · TMA400842 | HARWICK STANDARD DISTRIBUTION CORPORATION, (AN OHIO CORPORATION) | 1 Chemicals | Registered | 1992 |
| RAISINS 0560522 · TMA329262 · design | AOM Holding, LLC | 14 Jewellery24 Textiles25 Clothing | Registered | 1987 |
| REGINOX 0398923 · TMA242482 · design | Franke Technology and Trademark Ltd | 11 Lighting | Registered | 1980 |
| RESENSE 2306469 | Owner not listed | 9 Electronics11 Lighting42 Science | Pending | 2024 |
| Rexmica 2263725 · TMA1283315 | an individual | 18 Leather | Registered | 2025 |
| RIGAMAJIG 2238884 · TMA1255450 · design | Heroes Will Rise, Inc. | 28 Toys | Registered | 2024 |
| Rigamajig 2238883 · TMA1255449 | Heroes Will Rise, Inc. | 28 Toys | Registered | 2024 |
| RISING 2237318 · TMA1227447 | Lord Bernier Inc. | 3 Cosmetics | Registered | 2024 |
| RECONQUEST 2221002 · TMA1248568 | FACTUAL DENTAL LLC | 16 Paper | Registered | 2024 |
| RIKMSS 2208625 · TMA1242798 | Shenzhen Yin Yang Technology Co., Ltd. | 21 Housewares | Registered | 2024 |
| RUSHGAMES 2200110 · TMA1277500 | RSI IP Holding, LLC | 41 Education42 Science | Registered | 2024 |
| RESMAXVY 2193093 · TMA1218742 | GLAXO GROUP LIMITED | 5 Pharmaceuticals | Registered | 2024 |
| REXNESSVY 2193090 · TMA1218740 | GLAXO GROUP LIMITED | 5 Pharmaceuticals | Registered | 2024 |
| REXNESVY 2193087 · TMA1218739 | GLAXO GROUP LIMITED | 5 Pharmaceuticals | Registered | 2024 |
| RUGMAC 2159246 · TMA1210013 | RUGMAC Inc | 9 Electronics21 Housewares | Registered | 2023 |
| RUSINGO 2136893 · TMA1179490 | Rusingo Foods LLC | 29 Meat30 Coffee | Registered | 2023 |
| Rozmoz 2117574 · TMA1183066 | Shenzhen Shermon Technology Co. Limited | 11 Lighting | Registered | 2023 |
| ROCKINGZOO 2113445 · TMA1192822 · design | Shanghai Zhengxuan Brand Management Co. Ltd. | 3 Cosmetics | Registered | 2023 |