| ROCKLAND 1408879 · TMA747454 | MASONITE CORPORATION | 6 Metal19 Building | Registered | 2009 |
| ROCKLAND 1334560 · TMA703789 | Fonds de placement immobilier Cominar/Cominar Real Estate Investment Trust | 35 Advertising | Registered | 2007 |
| ROCKLAND 1334555 · TMA703791 · design | Fonds de placement immobilier Cominar/Cominar Real Estate Investment Trust | 35 Advertising | Registered | 2007 |
| ROCKLAND 0884048 · TMA518084 | VALDAN INC. | 14 Jewellery18 Leather25 Clothing | Registered | 1999 |
| ROCKLAND 2252160 | Owner not listed | 11 Lighting | Pending | 2023 |
| ROCKLANDER 2156004 · TMA1226937 · design | an individual | 9 Electronics | Registered | 2024 |
| RICHLAND 2003208 · TMA1263614 | JOE VARING PERSONAL REAL ESTATE CORPORATION | 36 Finance | Registered | 2024 |
| RISLAND 1875094 · TMA1072299 · design | Owner not shown | 36 Finance37 Construction42 Science+2 | Registered | 2020 |
| RICELAND 1870121 · TMA1049425 | Riceland Foods, Inc. (an Arkansas corporation) | 29 Meat | Registered | 2019 |
| ROCLEAN 1833058 · TMA1018905 | Kurita Water Industries Ltd. | 1 Chemicals | Registered | 2019 |
| RACELAND 1690458 · TMA931260 | Big Head Holdings, LLC | 12 Vehicles25 Clothing | Registered | 2016 |
| RICHLAND 0491533 · TMA315887 | Imperial Tobacco Products Limited | 34 Tobacco | Registered | 1986 |
| RICELAND 0400149 · TMA257304 | RICELAND FOODS, INC. | 30 Coffee | Registered | 1981 |
| RICHLAND 2113887 | Generac Power Systems, Inc. | 8 Hand9 Electronics11 Lighting+6 | Pending | 2021 |
| RECLEANSE 1122470 · TMA586575 | Prairie Naturals Health Products Inc. | 5 Pharmaceuticals | Registered | 2003 |
| RECLYMAZ 2183940 · TMA1213631 | an individual | 5 Pharmaceuticals | Registered | 2023 |
| REZILIANT 2183100 · TMA1230417 · design | an individual | 25 Clothing | Registered | 2024 |
| ROSALYN 2159278 · TMA1232274 | Atlantic Sea Cucumber Ltd. | 29 Meat | Registered | 2024 |
| RESILIENCE 2135198 · TMA1219753 | National Resilience, Inc. | 9 Electronics40 Treatment42 Science | Registered | 2024 |
| Resiliency 365 2134547 · TMA1196962 | Robyne HD Inc. | 9 Electronics14 Jewellery16 Paper+3 | Registered | 2023 |
| RECLINER 2129191 · TMA1187693 | 2777234 Ontario Ltd. | 3 Cosmetics25 Clothing30 Coffee+2 | Registered | 2023 |
| RESOLENE 2119398 · TMA1167163 | FIEBING COMPANY, INC. | 1 Chemicals3 Cosmetics | Registered | 2023 |
| ROSELYNBOUTIQUE 2100313 · TMA1226778 | an individual | 10 Medical | Registered | 2024 |
| Recolene 2053593 · TMA1205788 | MAUSER WERKE GmbH | 1 Chemicals17 Rubber | Registered | 2023 |
| ROSALIND 2047302 · TMA1145902 | Guangzhou Shida Commercial and Trading Co.Ltd. | 3 Cosmetics | Registered | 2022 |