| MEKANO 1319369 · TMA706147 | Quincaillerie Richelieu Ltee/Richelieu Hardware Ltd. | 6 Metal | Registered | 2008 |
| MAKINO 0878382 · TMA523942 · design | KABUSHIKI KAISHA MAKINO FURAISU SEISAKUSHO (MAKINO MILLING MACHINE CO. LTD.) | 7 Machines | Registered | 2000 |
| MKN 2064777 · TMA1156402 | MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG | 9 Electronics11 Lighting20 Furniture | Registered | 2022 |
| MXOne 2057769 · TMA1204757 | Minimax GmbH & Co. KG | 1 Chemicals9 Electronics37 Construction | Registered | 2023 |
| MAGNO 1254237 · TMA719224 | an individual | 2 Paints | Registered | 2008 |
| MIJNO 0861466 · TMA511013 | Owner not shown | 7 Machines37 Construction40 Treatment | Registered | 1999 |
| MOKON 0617483 · TMA372329 · design | Protective Industries, Inc. (a Delaware corporation) | 9 Electronics | Registered | 1990 |
| MAGNO 0388889 · TMA219829 | an individual | 33 Wine | Registered | 1977 |
| MYKON 2354676 | Owner not listed | 6 Metal37 Construction39 Transport | Pending | 2024 |
| MAGNO 2323885 | Spogen Biotech, Inc. DBA Elemental Enzymes | 1 Chemicals | Pending | 2024 |
| Moosono 2156679 · TMA1207831 | an individual | 16 Paper21 Housewares28 Toys | Registered | 2023 |
| Maksone 2195863 | Jincheng Linyu Electronic Commerce (Ningbo) Co. Ltd. | 11 Lighting28 Toys | Pending | 2022 |
| MOOKYUN 2318261 · TMA1255560 | an individual | 25 Clothing | Registered | 2024 |
| mosmo 2260187 · TMA1277973 | SHENZHEN AIXINGWANG ELECTRONIC TECHNOLOGY CO. LTD | 34 Tobacco | Registered | 2024 |
| MAGMII 2248508 · TMA1267358 · design | an individual | 35 Advertising42 Science | Registered | 2024 |
| MAYGAN 2248473 · TMA1279131 | Maygan Inc. | 5 Pharmaceuticals30 Coffee32 Beer+1 | Registered | 2024 |
| MAAJOON 2240170 · TMA1261481 | AURORA FINE FOODS INC. | 32 Beer | Registered | 2024 |
| mSYN 2235138 · TMA1258047 | ModernaTX, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| MECCION 2230319 · TMA1256509 | Fuzhou Qixinyuan Trading Co. Ltd | 8 Hand | Registered | 2024 |
| 149 149MKM 2230228 · TMA1257955 · design | 149MKM CORPORATION | 35 Advertising37 Construction40 Treatment+1 | Registered | 2024 |
| MAXSEEM 2226402 · TMA1251341 | Dongguan Hengji Electronic Technology Co. LTD | 21 Housewares | Registered | 2024 |
| MACHSWON 2225911 · TMA1250207 | Guangzhou Shengwei Information Technology Co., Ltd. | 12 Vehicles | Registered | 2024 |
| MUXHOMO 2225864 · TMA1279064 | an individual | 24 Textiles | Registered | 2024 |
| MSSM 2222093 · TMA1248693 | Tachi Holding Corp. | 43 Restaurants | Registered | 2024 |
| MOKIN 2209287 · TMA1241710 · design | HONG KONG C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED | 9 Electronics | Registered | 2024 |