| MANRATUBE 2143044 · TMA1201617 | an individual | 9 Electronics | Registered | 2023 |
| munirater 2281428 | Qingdao Bangdian Auto Parts Co. Ltd. | 12 Vehicles | Pending | 2023 |
| MINORITEAM 1303972 · TMA800035 | The Cartoon Network, Inc. (a Delaware corporation) | 41 Education | Registered | 2011 |
| MONRIDE 2139519 · TMA1180844 | 13195902 CANADA INC. | 9 Electronics12 Vehicles25 Clothing | Registered | 2023 |
| MINARD 0703184 · TMA411925 | STELLA PHARMACEUTICAL CANADA INC. | 5 Pharmaceuticals | Registered | 1993 |
| MENRAD 0540087 · TMA314883 | FERDINAND MENRAD GmbH & CO. KG | 9 Electronics | Registered | 1986 |
| MINERIT 0534108 · TMA309732 | Owner not shown | 17 Rubber19 Building20 Furniture | Registered | 1985 |
| MINIROTOR 0512838 · TMA301203 | L.R. NELSON CORPORATION | 21 Housewares | Registered | 1985 |
| MONMART 2178840 · TMA1231239 · design | an individual | 9 Electronics | Registered | 2024 |
| MeiMart 2148782 · TMA1205197 | Dongguan Hanmei Smart Home Co. Ltd. | 20 Furniture | Registered | 2023 |
| MONEYROAD 1954490 · TMA1205602 · design | Owner not shown | 9 Electronics35 Advertising36 Finance+2 | Registered | 2023 |
| MAMMARETTI 1925582 · TMA1115660 | Food and Fate, LLC | 30 Coffee | Registered | 2021 |
| MONOART 1688209 · TMA945349 | an individual | 5 Pharmaceuticals6 Metal10 Medical+5 | Registered | 2016 |
| MEINHARDT 1639120 · TMA955165 · design | Pattison Food Group Ltd. | 1 Chemicals3 Cosmetics16 Paper+10 | Registered | 2016 |
| MEINHARDT 1639118 · TMA955162 | Pattison Food Group Ltd. | 1 Chemicals3 Cosmetics16 Paper+10 | Registered | 2016 |
| MIMIOREADING 1607980 · TMA899140 | Mimio, LLC | 9 Electronics35 Advertising | Registered | 2015 |
| MAYNARDS 1525043 · TMA875348 | Cadbury UK Limited | 30 Coffee | Registered | 2014 |
| MEMORADS 1502800 · TMA849030 | Memostars Inc. | 35 Advertising | Registered | 2013 |
| MAYNARDS 1408464 · TMA828564 · design | Cadbury UK Limited | 25 Clothing | Registered | 2012 |
| MENARD 1316408 · TMA820184 · design | Owner not shown | 35 Advertising | Registered | 2012 |
| MAYNARDS 1312255 · TMA689108 · design | Cadbury UK Limited | 30 Coffee | Registered | 2007 |
| MEMORYTEN 1289004 · TMA746948 | MemoryTen, Inc. | 9 Electronics35 Advertising | Registered | 2009 |
| MOONRIDER 0856717 · TMA514831 | Canadian Tire Corporation, Limited | 12 Vehicles | Registered | 1999 |
| MANYARD 0855375 · TMA504134 | Honeywell Safety Products USA, Inc. | 9 Electronics | Registered | 1998 |
| MAYNARDS 0847075 · TMA495535 · design | Cadbury UK Limited | 30 Coffee | Registered | 1998 |