| MULTIONE 1720022 · TMA960255 | an individual | 7 Machines12 Vehicles37 Construction+3 | Registered | 2017 |
| MULTIONE 1690327 · TMA935981 · design | De Longhi Benelux SA | 7 Machines11 Lighting | Registered | 2016 |
| MULTIONE 1593723 · TMA945207 | an individual | 9 Electronics | Registered | 2016 |
| MOLTEN 1521499 · TMA821949 | Canadian Tire Corporation, Limited | 12 Vehicles | Registered | 2012 |
| MILTON 0992382 · NFLD2382 | Milton TM Limited | 5 Pharmaceuticals | Registered | 1940 |
| MILTON 0990816 · NFLD816 · design | Milton TM Limited | 5 Pharmaceuticals | Registered | 1919 |
| MELTON 0426003 · TMA241343 · design | an individual | 35 Advertising36 Finance37 Construction+4 | Registered | 1980 |
| MOLTEN 0418760 · TMA236529 · design | KABUSHIKI KAISHA MOLTEN (also known as MOLTEN CORPORATION) | 28 Toys | Registered | 1979 |
| MILTON 0178064 · UCA14476 | Milton TM Limited | 5 Pharmaceuticals | Registered | 1940 |
| maliton 2260713 | Owner not listed | 18 Leather20 Furniture24 Textiles | Pending | 2023 |
| MYLTYN 2064260 | MYLTYN MONTREAL Inc. | 18 Leather35 Advertising | Pending | 2020 |
| MOLDINO 2258083 · TMA1097023 | Mitsubishi Materials U.S.A. Corporation | 7 Machines | Registered | 2021 |
| MOLDINO 2258082 · TMA1097023 | MOLDINO Tool Engineering, Ltd. | 7 Machines40 Treatment42 Science | Registered | 2021 |
| MELTDOWN 2222417 · TMA1248777 | an individual | 1 Chemicals | Registered | 2024 |
| MULTIMO 2162304 · TMA1257753 | an individual | 6 Metal37 Construction | Registered | 2024 |
| Multimilk 2152537 · TMA1253643 | Übermorgen Innovations GmbH | 3 Cosmetics7 Machines11 Lighting | Registered | 2024 |
| MULTIMEC 2138348 · TMA1261049 | an individual | 9 Electronics | Registered | 2024 |
| MULTIMIN 90 2110154 · TMA1207359 | Warburton Technology Limited | 5 Pharmaceuticals | Registered | 2023 |
| MOLDONIX 2058038 · TMA1275527 | an individual | 5 Pharmaceuticals | Registered | 2024 |
| MILDEN 2052564 · TMA1177161 | Winfield Solutions, LLC | 5 Pharmaceuticals | Registered | 2023 |
| MALDON 1951338 · TMA1231942 · design | Maldon Crystal Salt Company Limited, a legal entity | 30 Coffee31 Fresh | Registered | 2024 |
| MULTNOMAH 1933441 · TMA1149758 | Penguin Random House LLC | 9 Electronics16 Paper | Registered | 2022 |
| MultiMark 1922678 · TMA1105485 | Weidmuller Interface GmbH & Co. KG | 6 Metal9 Electronics16 Paper+1 | Registered | 2021 |
| MULTIMONETA 1919239 · TMA1106985 · design | Multimoneta Corp | 36 Finance | Registered | 2021 |
| Maledan 1913427 · TMA1107585 | Owner not shown | 9 Electronics10 Medical20 Furniture+1 | Registered | 2021 |