| MIEXPRESS 1435375 · TMA823182 | THE CORPORATION OF THE CITY OF MISSISSAUGA | 9 Electronics16 Paper18 Leather+7 | Registered | 2012 |
| MIEXPRESS 0920802 | THE CORPORATION OF THE CITY OF MISSISSAUGA | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2012 |
| MAXPREPS 1326800 · TMA722536 | CBS Maxpreps Inc. | 35 Advertising41 Education | Registered | 2008 |
| MACPRESSE 2054919 · TMA1207038 · design | an individual | 7 Machines37 Construction40 Treatment | Registered | 2023 |
| MEGAPRESS 1580082 · TMA874054 | Viega Holding GmbH & Co. KG | 6 Metal11 Lighting17 Rubber+2 | Registered | 2014 |
| mYXpression 2244118 | Owner not listed | 5 Pharmaceuticals10 Medical35 Advertising+2 | Pending | 2022 |
| MAXIPRES 0154102 · TMDA51984 | National Machinery LLC, an Ohio limited liability company | 7 Machines | Registered | 1931 |
| MAXFRESH 2293667 | an individual | 21 Housewares | Pending | 2023 |
| MSPRS 1513719 · TMA817771 | Carberry Manitoba Starch Products Inc. | 30 Coffee35 Advertising40 Treatment | Registered | 2012 |
| MAXPRIMES 1600376 · TMA913069 | OMX, Inc. | 35 Advertising | Registered | 2015 |
| MOXIPRESENT 2127620 | MOXIWORKS, LLC | 42 Science | Pending | 2021 |
| MySubaru 2291101 · TMA1276593 | SUBARU CORPORATION | 9 Electronics42 Science | Registered | 2024 |
| MESIBAR 2257120 · TMA1271650 · design | Shenzhen Brosvapor Technology Co. Ltd. | 34 Tobacco | Registered | 2024 |
| MoxiPrint 2237943 · TMA1205509 | an individual | 40 Treatment | Registered | 2023 |
| Moosfor 2218786 · TMA1245589 | Yiwu CunFang Trading Co., Ltd | 24 Textiles | Registered | 2024 |
| Mckfors 2216317 · TMA1243234 | Shenzhen Yihaoxing Technology Co., Ltd. | 21 Housewares | Registered | 2024 |
| Mycoform 2210643 · TMA1242948 | MycoForm Corp. | 19 Building | Registered | 2024 |
| MAXBROTHERS 2196627 · TMA1237296 | an individual | 12 Vehicles | Registered | 2024 |
| MaxPro 2180572 · TMA1212508 | Owner not shown | 1 Chemicals | Registered | 2023 |
| mookifree 2174999 · TMA1227015 | an individual | 25 Clothing | Registered | 2024 |
| MIXPOWER 2172590 · TMA1222388 | Ningbo Juli Tools Co. Ltd. | 8 Hand | Registered | 2024 |
| MGparty 2161912 · TMA1228022 | an individual | 28 Toys | Registered | 2024 |
| MOZABRICK 2135579 · TMA1225971 · design | TOYSOFT GIFTS TRADING CO. L.L.C | 28 Toys | Registered | 2024 |
| MASBRILL 2121383 · TMA1187535 | SHENZHEN TIANZHE SCIENCE AND TECHNOLOGY CO. LIMITED | 9 Electronics18 Leather | Registered | 2023 |
| MAGAPOR 2098150 · TMA1207261 · design | MAGAPOR | 5 Pharmaceuticals10 Medical | Registered | 2023 |