| MikeLine 2078678 · TMA1282353 | 9388-7040 QUEBEC INC. | 4 Oils6 Metal10 Medical+5 | Registered | 2025 |
| MAXLINE 2023271 · TMA1265037 | Engineered Specialties, LLC | 7 Machines | Registered | 2024 |
| MAGELINE 2005349 · TMA1146540 · design | MAGELINE BIOLOGY TECH CO. LTD. | 3 Cosmetics | Registered | 2022 |
| MUSCLIN 1910468 · TMA1093886 | Innovus Pharmaceuticals, Inc. | 5 Pharmaceuticals | Registered | 2021 |
| MOSHLING 1663969 · TMA998755 | Mind Candy Limited | 7 Machines9 Electronics11 Lighting+9 | Registered | 2018 |
| MASSLINK 1574069 · TMA851001 | an individual | 9 Electronics | Registered | 2013 |
| Macline 1464827 · TMA830945 | MACMOR INDUSTRIES LTD. | 6 Metal7 Machines8 Hand+4 | Registered | 2012 |
| MAGILINE 1351708 · TMA763330 | Owner not shown | 1 Chemicals6 Metal7 Machines+6 | Registered | 2010 |
| MAXLINE 1186400 · TMA645801 | Resco Products, Inc. (a Pennsylvania Corporation) | 19 Building | Registered | 2005 |
| MAGLINE 0579992 · TMA342853 | MAGLINE, INC. | 6 Metal7 Machines8 Hand+4 | Registered | 1988 |
| MESHLINK 2372112 | an individual | 10 Medical25 Clothing | Pending | 2024 |
| Maslin 2299730 | Owner not listed | 41 Education | Pending | 2023 |
| MESHLINK 2243163 | Owner not listed | 9 Electronics11 Lighting | Pending | 2023 |
| MAGLINE 2205499 | MAGLINE, INC. | 7 Machines12 Vehicles | Pending | 2022 |
| MOUSSELINE 2037161 · TMA1188107 | 9016-5176 Québec inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2023 |
| MOUSSELINE 1311292 · TMA773296 | an individual | 33 Wine | Registered | 2010 |
| MOUSSELINE 0865460 · TMA516136 · design | 9315-2239 QUÉBEC INC. | 3 Cosmetics11 Lighting22 Ropes | Registered | 1999 |
| MACALLINE 1996153 · TMA1125758 · design | Red Star Macalline Group Corporation Ltd. | 35 Advertising | Registered | 2022 |
| MOSHLINGS 1644471 · TMA1000267 · design | Mind Candy Limited | 7 Machines10 Medical11 Lighting+8 | Registered | 2018 |
| MOSHLINGS 1644470 · TMA986336 | Mind Candy Limited | 7 Machines10 Medical11 Lighting+8 | Registered | 2017 |
| MOSHLINGS 1564243 · TMA888765 · design | Mind Candy Limited | 6 Metal8 Hand9 Electronics+7 | Registered | 2014 |
| MEGALINER 1562699 · TMA884965 | an individual | 6 Metal17 Rubber20 Furniture | Registered | 2014 |
| MOSHLINGS 1506066 · TMA857135 | Mind Candy Limited | 6 Metal8 Hand9 Electronics+4 | Registered | 2013 |
| MESCLIENTES 1668927 · TMA992991 | MARY KAY INC. | 9 Electronics35 Advertising44 Medical | Registered | 2018 |
| MCKILLANS 2254874 · TMA1273131 · design | WAT The Auto Detail Company | 7 Machines21 Housewares | Registered | 2024 |