| MEDCOR 1769885 · TMA1016865 | Medcor, Inc. | 9 Electronics35 Advertising41 Education+1 | Registered | 2019 |
| MEDCUREUS 2045673 · design | Pacific Sky Canada Ltd | 5 Pharmaceuticals10 Medical11 Lighting | Pending | 2020 |
| Medcore 2232500 · TMA1254062 | Middletonshippers | 10 Medical | Registered | 2024 |
| MEDCIRCLE 1812007 · TMA1010729 | MedCircle, Inc. | 44 Medical | Registered | 2018 |
| MEDISORB 1301985 · TMA694675 | Alkermes, Inc. | 5 Pharmaceuticals | Registered | 2007 |
| MEDICURE 1230104 · TMA777952 · design | MEDICURE INC. | 35 Advertising42 Science45 Legal | Registered | 2010 |
| MEDICURE 1030513 · TMA663487 | MEDICURE INC. | 5 Pharmaceuticals35 Advertising42 Science+1 | Registered | 2006 |
| MEDSURE 0849801 · TMA568971 | Medicis Pharmaceutical Corporation | 5 Pharmaceuticals42 Science | Registered | 2002 |
| MEDCREDS 2027523 | ID Lynx Ltd. | 9 Electronics35 Advertising36 Finance+5 | Pending | 2020 |
| mediasurfer 1612883 · TMA882476 | Tech Logic Corporation | 7 Machines | Registered | 2014 |
| MEDCAROUSEL 1215042 · TMA863133 | Omnicell, Inc. | 9 Electronics10 Medical11 Lighting+1 | Registered | 2013 |
| MTGHYARE 2263100 · TMA1281462 | an individual | 28 Toys | Registered | 2025 |
| MyTSIRO 2210917 · TMA1205491 · design | an individual | 30 Coffee | Registered | 2023 |
| MOODGARD 2185802 · TMA1205483 | Owner not shown | 5 Pharmaceuticals | Registered | 2023 |
| METACORE 2141254 · TMA1234404 | an individual | 9 Electronics16 Paper25 Clothing+3 | Registered | 2024 |
| MTISGREAT 2125734 · TMA1197839 | Shantou Mengting Toys Co. Ltd. | 28 Toys | Registered | 2023 |
| MODEGRI 2085992 · TMA1126460 | Owner not shown | 1 Chemicals5 Pharmaceuticals31 Fresh | Registered | 2022 |
| METACARE 2058057 · TMA1153106 | 1186897 B.C. Ltd. | 44 Medical | Registered | 2022 |
| MITOKREW 2055095 · TMA1214980 · design | an individual | 18 Leather25 Clothing28 Toys | Registered | 2023 |
| Metgear 2052470 · TMA1150542 | an individual | 20 Furniture | Registered | 2022 |
| MATACRETE 2043676 · TMA1203688 | Fibrecrete Preservation Technologies, Inc. | 19 Building | Registered | 2023 |
| MOODSQUARED 2041127 · TMA1269588 | Owner not shown | 9 Electronics25 Clothing | Registered | 2024 |
| MyDecorteMoment 2028017 · TMA1129276 | KOSE CORPORATION | 3 Cosmetics | Registered | 2022 |
| MDCARE 2024452 · TMA1138575 | CNPY INC. | 5 Pharmaceuticals25 Clothing | Registered | 2022 |
| MEDIAGRID 2022993 · TMA1219593 | an individual | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2024 |