| Robolux 1391300 · TMA749111 | Bürkert Werke GmbH & Co. KG | 6 Metal7 Machines9 Electronics+1 | Registered | 2009 |
| RUBFLEX 2311731 · design | Henan Dalin Rubber andTelecommunications Apparatus Co. Ltd. | 7 Machines17 Rubber | Pending | 2024 |
| RIPPLEX 2255970 · TMA1273166 | Ripple Labs Inc. | 41 Education | Registered | 2024 |
| Refilz 2255124 · TMA1276138 | 1000325553 ONTARIO LIMITED | 4 Oils | Registered | 2024 |
| Rivfloza 2182077 · TMA1212536 | Owner not shown | 5 Pharmaceuticals | Registered | 2023 |
| RIBOWELEC 2175886 · TMA1227086 | Shenzhen Ruibo Electronics Co. Ltd. | 9 Electronics | Registered | 2024 |
| REFLEECE 2171616 · TMA1201973 | an individual | 17 Rubber | Registered | 2023 |
| REVELIST 2162509 · TMA1197130 | Direct Commerce Group, LLC | 21 Housewares | Registered | 2023 |
| REVOLOX 2140181 · TMA1179567 | Smalley Steel Ring Co. | 6 Metal | Registered | 2023 |
| RFLCT 2093994 · TMA1181626 · design | IdeavationLabs LLC | 3 Cosmetics9 Electronics18 Leather | Registered | 2023 |
| RFLCT 2082915 · TMA1180334 | IdeavationLabs LLC | 3 Cosmetics9 Electronics18 Leather | Registered | 2023 |
| REBLOZYL 2075384 · TMA1117038 · design | Celgene Corporation | 5 Pharmaceuticals | Registered | 2022 |
| Roflex 2053523 · TMA1114688 | KTR Systems GmbH | 7 Machines | Registered | 2021 |
| REBELLIOUS 2045990 · TMA1188127 | Kobrand Corporation | 33 Wine | Registered | 2023 |
| REBELLIOUS 2045988 · TMA1198518 · design | Kobrand Corporation | 33 Wine | Registered | 2023 |
| REFLECTIR 2036750 · TMA1272105 | MSA TECHNOLOGY, LLC | 9 Electronics | Registered | 2024 |
| REBLOZYL 2029544 · TMA1118072 · design | Celgene Corporation | 5 Pharmaceuticals | Registered | 2022 |
| REFLEXION 2026477 · TMA1159927 | SEALY CANADA LTD./LTEE. | 20 Furniture | Registered | 2023 |
| REFLECTIONS 1997749 · TMA1257391 | Cogir Canadian RH Management LP | 41 Education | Registered | 2024 |
| REVELESCENCE 1995967 · TMA1283759 | an individual | 41 Education | Registered | 2025 |
| REBELCASE 1994007 · TMA1124444 | 9396-0144 Quebec Inc. | 9 Electronics | Registered | 2022 |
| RIVALS 1973921 · TMA1279792 | Yahoo Inc. | 9 Electronics | Registered | 2025 |
| RUFFLES 1969583 · TMA1176872 · design | Frito-Lay North America, Inc. | 29 Meat | Registered | 2023 |
| REFLEXRX 1956083 · TMA1229734 | McKesson Canada Corporation | 9 Electronics | Registered | 2024 |
| REPLICA 1944140 · TMA1204525 | MARGIELA | 3 Cosmetics | Registered | 2023 |