| MASTRO 1030697 · TMA548231 | Sofina Foods Inc./Aliments Sofina Inc. | 29 Meat30 Coffee32 Beer | Registered | 2001 |
| MASTRO 0831413 · TMA512931 | Owner not shown | 33 Wine | Registered | 1999 |
| MASTRO 0398080 · TMA220306 · design | Sofina Foods Inc./Aliments Sofina Inc. | 29 Meat30 Coffee32 Beer | Registered | 1977 |
| MASTRO 2291218 · design | RIVALDA CERAMIC TILES INC. | 36 Finance37 Construction | Pending | 2023 |
| MasterGo 2231839 | Beijing Chuangzuo Meihao Technology Co. Ltd | 38 Telecommunications42 Science | Pending | 2022 |
| MYSTRO 2224727 · TMA1252544 | L'OREAL | 3 Cosmetics | Registered | 2024 |
| MAESTRO 2223852 · TMA1264123 | Master Meter, Inc. | 9 Electronics42 Science | Registered | 2024 |
| MASTERY 2200581 · TMA1223880 | Mastery Logistics Systems, Inc. | 42 Science | Registered | 2024 |
| MAESTRO 2171071 · TMA1223773 | an individual | 11 Lighting | Registered | 2024 |
| MAESTRO 2167262 · TMA1274069 · design | an individual | 9 Electronics | Registered | 2024 |
| MASTER 2053536 · TMA1197523 | WOLFCRAFT GmbH | 6 Metal7 Machines20 Furniture | Registered | 2023 |
| MAESTRO 1976823 · TMA1117433 | an individual | 29 Meat30 Coffee32 Beer | Registered | 2022 |
| MAESTRO 1962277 · TMA1126049 | LUTRON ELECTRONICS CO., INC. | 9 Electronics | Registered | 2022 |
| MAESTRO 1953743 · TMA1200702 | MP ACQUISITION, LLC | 10 Medical | Registered | 2023 |
| MAESTRO 1940574 · TMA1123586 | Oldcastle Building Products Canada, Inc./Les Matériaux de Construction Oldcastle Canada, Inc. | 19 Building | Registered | 2022 |
| MAESTRO 1932906 · TMA1202116 | SANDVINE CORPORATION | 9 Electronics38 Telecommunications42 Science | Registered | 2023 |
| Masteri 1880719 · TMA1061406 | BEYES DENTAL CANADA INC. | 3 Cosmetics5 Pharmaceuticals10 Medical+1 | Registered | 2019 |
| MASTER 1824125 · TMA1002591 | Flybar, Inc. a corporation of New Jersey | 28 Toys | Registered | 2018 |
| MAESTRO 1817621 · TMA1018913 | Stelpro Design Inc. | 9 Electronics | Registered | 2019 |
| MAESTRO 1688712 · TMA1036550 | Owner not shown | 30 Coffee | Registered | 2019 |
| MASTER 1619314 · TMA950142 | Master Lock Company LLC | 9 Electronics16 Paper | Registered | 2016 |
| MASTER 1600153 · TMA874143 | Master Lock Company LLC | 9 Electronics | Registered | 2014 |
| MASTER 1584588 · TMA890502 | The Freeman Manufacturing & Supply Co. | 1 Chemicals4 Oils | Registered | 2014 |
| MAESTRO 1554875 · TMA876007 | AUTOMOTIVE DATA SOLUTIONS INC. | 9 Electronics | Registered | 2014 |
| MASTRON 1550193 · TMA841790 | MASTRONARDI PRODUCE LTD. | 31 Fresh44 Medical | Registered | 2013 |