| Ragstone 2246597 · TMA1265809 | an individual | 28 Toys | Registered | 2024 |
| restone 2065848 · TMA1156438 | Shenzhen Lanyue Industrial Co. Ltd | 15 Musical | Registered | 2022 |
| ROXTONE 0992417 · NFLD2417 | IMPERIAL OIL LIMITED | 4 Oils5 Pharmaceuticals | Registered | 1941 |
| RISTON 0312031 · TMA162768 | DuPont Electronics, Inc. | 1 Chemicals9 Electronics10 Medical | Registered | 1969 |
| #RightOn 2350206 | HARNOIS GESTION DE MARQUES INC. | 1 Chemicals35 Advertising37 Construction+1 | Pending | 2024 |
| RightWON 1653962 · TMA914121 | VIZIMAX Inc. | 9 Electronics | Registered | 2015 |
| ROGITINE 0216003 · UCA42019 | Endo Operations Limited | 5 Pharmaceuticals | Registered | 1952 |
| #RESTON 1899589 · TMA1101455 | Leesa Sleep, LLC | 20 Furniture24 Textiles | Registered | 2021 |
| ROCTANE 1778501 · TMA970368 | Global Powersport Resources LLC | 12 Vehicles | Registered | 2017 |
| ROCTANE 1547769 · TMA886373 | Advanced Food Concepts, Inc. | 32 Beer | Registered | 2014 |
| REXTON 1503699 · TMA841903 | Owner not shown | 9 Electronics11 Lighting | Registered | 2013 |
| ROCTANE 1409248 · TMA766357 | ADVANCED FOOD CONCEPTS, INCORPORATED | 5 Pharmaceuticals | Registered | 2010 |
| RAGTIME 0796279 · TMA547593 · design | Musical Rights, Inc. (a Delaware corporation) | 6 Metal14 Jewellery21 Housewares+1 | Registered | 2001 |
| REXTON 0352460 · TMA193832 | Sivantos Pte. Ltd. | 7 Machines9 Electronics10 Medical+2 | Registered | 1973 |
| RESTON 0306620 · TMA157323 | 3M Company (a Delaware corporation) | 10 Medical | Registered | 1968 |
| RUSTON 0238778 · TMA109318 | MAN Energy Solutions UK Limited | 7 Machines9 Electronics10 Medical+1 | Registered | 1958 |
| RIZTANI 2243501 | Suzhou Cleva Electric Appliance Co. LTD | 7 Machines8 Hand9 Electronics+4 | Pending | 2023 |
| REXTON 2047021 | SSANGYONG MOTOR COMPANY | 12 Vehicles | Pending | 2020 |
| RIGODON 0918498 | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2009 |
| RIGHTANGLES 0691471 · TMA428067 | Moulure Alexandria Moulding Inc. | 6 Metal19 Building | Registered | 1994 |
| Resdink 2261813 · TMA1281299 | an individual | 14 Jewellery | Registered | 2025 |
| RASTIN 2216396 · TMA1248294 · design | an individual | 21 Housewares28 Toys35 Advertising | Registered | 2024 |
| RECUTMS 2201147 · TMA1238651 · design | Fujian Quancheng Network Technology Co., Ltd. | 16 Paper26 Sewing | Registered | 2024 |
| RACGTING 2175001 · TMA1226143 | Senyu Technology Development (Guangzhou) Co. Ltd. | 9 Electronics | Registered | 2024 |
| ResidentFashion 2131474 · TMA1211971 | ResFn Inc. | 14 Jewellery25 Clothing35 Advertising | Registered | 2023 |