| RICHMOND 1644418 · TMA914033 | BEST WAY STONE LIMITED | 19 Building | Registered | 2015 |
| RICHMOND 1078451 · TMA569546 | ILLINOIS TOOL WORKS INC. | 9 Electronics16 Paper17 Rubber+2 | Registered | 2002 |
| RICHMOND 0625383 · TMA395761 · design | Gesco Industries LP | 20 Furniture24 Textiles27 Carpets | Registered | 1992 |
| RICHMOND 0390609 · TMA217378 | Gesco Industries LP | 27 Carpets | Registered | 1976 |
| RICHMOND 0305394 · TMA160922 | RHEEM MANUFACTURING COMPANY | 11 Lighting | Registered | 1969 |
| ROCKMOUNT 2175185 | Rockmount Research and Alloys, Inc. | 1 Chemicals3 Cosmetics4 Oils+2 | Pending | 2022 |
| ROSEMOUNT 1634970 · TMA932772 | Oldcastle Building Products Canada, Inc./Les Matériaux de Construction Oldcastle Canada, Inc. | 19 Building | Registered | 2016 |
| ROSEMOUNT 1290630 · TMA734073 · design | Rosemount Sales and Marketing Inc. | 29 Meat | Registered | 2009 |
| ROSEMOUNT 1290629 · TMA734072 | Rosemount Sales and Marketing Inc. | 29 Meat | Registered | 2009 |
| ROSEMOUNT 1081173 · TMA548316 | Treasury Wine Estates UK Brands Limited | 33 Wine | Registered | 2001 |
| ROSEMOUNT 0835568 · TMA552499 | ROSEMOUNT INC. | 35 Advertising38 Telecommunications41 Education+1 | Registered | 2001 |
| ROSEMOUNT 0393934 · TMA226329 | ROSEMOUNT INC. | 9 Electronics11 Lighting | Registered | 1978 |
| RICHMEN 2370824 | an individual | 20 Furniture | Pending | 2024 |
| ROSEMONT 1716566 · TMA991382 | Clopay Building Products Company, Inc. (a Delaware corporation) | 19 Building | Registered | 2018 |
| ROSEMONT 0791737 · TMA509379 | 676166 Ontario Limited, sometimes trading as Tritap Food Broker | 3 Cosmetics | Registered | 1999 |
| ROSEMONT 2239332 | Rosemont Pharmaceuticals Ltd | 5 Pharmaceuticals42 Science44 Medical | Pending | 2023 |
| RECOMMUNITY 1565349 · TMA904000 | RE Community Holdings II, Inc. | 37 Construction40 Treatment | Registered | 2015 |
| Rokiemen 2300841 · TMA1237828 | Owner not listed | 25 Clothing | Registered | 2024 |
| REGENAMIDE 2263785 · TMA1261971 | L'OREAL | 1 Chemicals3 Cosmetics | Registered | 2024 |
| RIZMUNIDY 2183989 · TMA1259485 | Owner not shown | 5 Pharmaceuticals | Registered | 2024 |
| RayCommand 2147701 · TMA1204132 | Owner not shown | 9 Electronics42 Science | Registered | 2023 |
| ReqMan 2106462 · TMA1278614 | Owner not shown | 9 Electronics42 Science | Registered | 2024 |
| ROCKMAN 2040488 · TMA1280051 | CAPCOM CO., LTD | 9 Electronics41 Education | Registered | 2025 |
| RÉSONANCE 2039117 · TMA1199835 | Louis Jadot Estates LLC | 33 Wine | Registered | 2023 |
| RECKONING 2012237 · TMA1154949 | ALBERTA DISTILLERS LIMITED | 33 Wine | Registered | 2022 |