| Matane 2240267 · TMA1261495 | Shenzhen Aoli Information Technology Co. Ltd. | 11 Lighting | Registered | 2024 |
| MYTIME 2141755 · TMA1184347 | Dentsply Sirona Orthodontics Inc. | 10 Medical | Registered | 2023 |
| METIME 2050686 · TMA1181313 | METIME CORPORATION LIMITED | 9 Electronics42 Science44 Medical | Registered | 2023 |
| MYTIME 1877612 · TMA1123326 | Melian Labs Inc. DBA MyTime | 9 Electronics35 Advertising42 Science | Registered | 2022 |
| MATOOMA 1752055 · TMA989609 · design | MATOOMA | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2018 |
| Matheno 1665956 · TMA903709 | Matheno, Inc. | 41 Education | Registered | 2015 |
| MATINÉE 1568590 · TMA848437 · design | Allan Ramsay and Company Limited | 34 Tobacco | Registered | 2013 |
| MyThum 1521716 · TMA881898 | ICF International, Inc. | 36 Finance38 Telecommunications | Registered | 2014 |
| MATANE 1400371 · TMA776880 | EMPSON & CO. S.P.A. | 33 Wine | Registered | 2010 |
| myTIME 1381693 · TMA753477 | Bell Mobility Inc. | 38 Telecommunications | Registered | 2009 |
| MATINÉE 1357888 · TMA733673 · design | Allan Ramsay and Company Limited | 34 Tobacco | Registered | 2009 |
| MATINÉE 1357874 · TMA733674 · design | Allan Ramsay and Company Limited | 34 Tobacco | Registered | 2009 |
| MATINÉE 1124043 · TMA589799 · design | Allan Ramsay and Company Limited | 34 Tobacco | Registered | 2003 |
| MATINÉE 0827769 · TMA482462 · design | Allan Ramsay and Company Limited | 34 Tobacco | Registered | 1997 |
| MATTAMY 0727021 · TMA473174 | MATTAMY HOMES LIMITED | 36 Finance37 Construction | Registered | 1997 |
| MATANE 0491471 · TMA284243 · design | LES FRUITS DE MER DE L'EST DU QUEBEC (1998) LTEE / EASTERN QUEBEC SEAFOODS (1998) LTD | 7 Machines9 Electronics22 Ropes+1 | Registered | 1983 |
| MATANE 0491470 · TMA283521 · design | LES FRUITS DE MER DE L'EST DU QUEBEC (1998) LTEE / EASTERN QUEBEC SEAFOODS (1998) LTD | 29 Meat | Registered | 1983 |
| MATANE 0466775 · TMA288771 | LES FRUITS DE MER DE L'EST DU QUEBEC (1998) LTEE / EASTERN QUEBEC SEAFOODS (1998) LTD | 6 Metal8 Hand9 Electronics+5 | Registered | 1984 |
| MATINEE 0234380 · TMA104186 | Wood Wyant Canada Inc. | 3 Cosmetics | Registered | 1956 |
| "MATINEE" 0194511 · UCA25380 | Allan Ramsay and Company Limited | 11 Lighting34 Tobacco | Registered | 1947 |
| MADDYME 2301982 · design | an individual | 3 Cosmetics | Pending | 2023 |
| MADDYME 2295880 · design | an individual | 25 Clothing | Pending | 2023 |
| MuteMe 2258807 | Owner not listed | 9 Electronics | Pending | 2023 |
| MATEEM 2160109 | Mateem Inc. | 35 Advertising36 Finance37 Construction+2 | Pending | 2022 |
| MATHENA 2154405 | SPM Oil & Gas PC LLC | 6 Metal7 Machines9 Electronics+2 | Pending | 2021 |