| REFORMER 0992487 · NFLD2487 | Owner not shown | 3 Cosmetics | Registered | 1943 |
| REFORMEX 1612811 · TMA946124 | KABUSHIKI KAISHA KOBE SEIKO SHO trading also as KOBE STEEL, LTD. | 1 Chemicals | Registered | 2016 |
| REFORMED 2333583 | HotShop Corporation | 25 Clothing41 Education | Pending | 2024 |
| REFORM 2153102 · TMA1191070 · design | an individual | 20 Furniture37 Construction | Registered | 2023 |
| ROHAFORM 1944531 · TMA1220069 | Evonik Operations GmbH | 1 Chemicals17 Rubber | Registered | 2024 |
| REFORM 1908357 · TMA1103262 | FlexTech Eyewear LLC | 9 Electronics | Registered | 2021 |
| rform 1867501 · TMA1101814 | Re-Form Technologies Ltd. | 9 Electronics42 Science | Registered | 2021 |
| ReFirme 1470163 · TMA823863 | SYNERON CANADA CORPORATION | 10 Medical | Registered | 2012 |
| reform 1468811 · TMA784712 | MaMe Maternity Inc | 25 Clothing | Registered | 2010 |
| ReforMax 1259806 · TMA674363 | an individual | 1 Chemicals | Registered | 2006 |
| REFORM 1138316 · TMA639023 | INSCAPE CORPORATION, a legal entity | 6 Metal20 Furniture | Registered | 2005 |
| REFORM 0886525 · TMA527364 | Alcon Inc. | 10 Medical | Registered | 2000 |
| REFORM 0882790 · TMA520472 · design | Owner not shown | 35 Advertising | Registered | 1999 |
| REFORM 0688187 · TMA401775 · design | REFORM Grinding Technology GmbH | 7 Machines | Registered | 1992 |
| REFORM 0687896 · TMA415164 · design | Owner not shown | 16 Paper25 Clothing26 Sewing | Registered | 1993 |
| ROYFARM 0491822 · TMA279106 | ROYAL BANK OF CANADA | 9 Electronics36 Finance | Registered | 1983 |
| REFORMD 2367385 | Owner not listed | 25 Clothing28 Toys41 Education | Pending | 2024 |
| REFORM 2266328 | WINPAK LTD. | 16 Paper17 Rubber40 Treatment | Pending | 2023 |
| REFORM 2207012 | 9376-1377 Québec inc. | 29 Meat30 Coffee | Pending | 2022 |
| REFRAME 2266966 · TMA1191238 | Owner not listed | 35 Advertising | Registered | 2023 |
| 365 REPAIRMASTER 2263645 · TMA1255520 | CertainTeed LLC | 17 Rubber | Registered | 2024 |
| REPAIRENTING 2239582 · TMA1259951 · design | Galway Art School Limited | 9 Electronics41 Education44 Medical | Registered | 2024 |
| REBORNCASH 2207055 · TMA1240352 · design | Artwell Holdings Limited | 25 Clothing | Registered | 2024 |
| ROBORUNNER 2187779 · TMA1254931 | Amazon Technologies, Inc. | 9 Electronics35 Advertising42 Science | Registered | 2024 |
| REBORN 2187740 · TMA1232612 · design | Le Groupe Bugatti inc. / The Bugatti Group Inc. | 18 Leather | Registered | 2024 |