| MINITRIX 2018393 · TMA1212794 | GEBR. MÄRKLIN & CIE. GMBH | 9 Electronics28 Toys | Registered | 2023 |
| MINDTRAP 0650314 · TMA409962 | MINDTRAP GAMES INC. | 28 Toys | Registered | 1993 |
| MINITRIM 0323320 · TMA169188 | Cooper-Standard Automotive Inc. | 12 Vehicles | Registered | 1970 |
| MINDTRX 2298843 | Owner not listed | 9 Electronics41 Education44 Medical | Pending | 2023 |
| MINDTRAP 2195988 | MINDTRAP GAMES INC. | 28 Toys | Pending | 2022 |
| MINDTRAK 1968367 | MINDTRAK GOLF INC. | 9 Electronics18 Leather24 Textiles+5 | Pending | 2019 |
| MINDTHRIVE 2046283 | an individual | 41 Education | Pending | 2020 |
| MINDWORKS 1958216 · TMA1226484 | The Centennial Centre of Science and Technology dba Ontario Science Centre | 41 Education | Registered | 2024 |
| MINDWORKS 1702587 · TMA959577 | SHAKLEE CORPORATION | 5 Pharmaceuticals | Registered | 2017 |
| MINDWORKS 1357960 · TMA774128 | PARC COMMUNITIES MANAGEMENT LTD. | 16 Paper41 Education44 Medical | Registered | 2010 |
| MINDTRACE 2187590 | MindTrace Technologies, Inc. | 42 Science | Pending | 2022 |
| MINDTRACING 2187588 | MindTrace Technologies, Inc. | 42 Science | Pending | 2022 |
| MINDARO 2073561 · TMA1199938 | JT International SA | 34 Tobacco | Registered | 2023 |
| MANDARIN 1958078 · TMA1153437 · design | MANDARIN RESTAURANT FRANCHISE CORPORATION | 3 Cosmetics8 Hand9 Electronics+15 | Registered | 2022 |
| MONDARIZ 1892531 · TMA1085336 · design | Owner not shown | 32 Beer | Registered | 2020 |
| MINDRAY 1707740 · TMA1017663 · design | Shenzhen Mindray Bio-medical Electronics Co., Ltd. | 5 Pharmaceuticals9 Electronics10 Medical | Registered | 2019 |
| MINTREX 1502601 · TMA813967 | NOVUS INTERNATIONAL, INC. | 5 Pharmaceuticals | Registered | 2011 |
| MINETRAX 1449548 · TMA829135 | NEWTRAX HOLDINGS INC. | 9 Electronics | Registered | 2012 |
| MINDRAY 1374371 · TMA744536 · design | Shenzhen Mindray Bio-medical Electronics Co., Ltd. | 10 Medical | Registered | 2009 |
| MANDRUS 1363857 · TMA731759 | Wheel Pros, LLC | 12 Vehicles | Registered | 2009 |
| MANDARIN 0733273 · TMA453705 | MANDARIN RESTAURANT FRANCHISE CORPORATION | 43 Restaurants | Registered | 1996 |
| MANDARIN 0659399 · TMA385309 · design | MANDARIN RESTAURANT FRANCHISE CORPORATION | 43 Restaurants | Registered | 1991 |
| MINITRAN 0659286 · TMA385307 | Medicis Pharmaceutical Corporation | 5 Pharmaceuticals | Registered | 1991 |
| MANDARIN 0562771 · TMA326686 | Building Products of Canada Corp./La Cie Materiaux de Construction BP Canada | 6 Metal19 Building | Registered | 1987 |
| MANDARIN 0540117 · TMA317952 | Mandarin Library Automation, Inc. (a Florida Corporation) | 9 Electronics | Registered | 1986 |