| MCCOCO 2100170 · TMA1176497 | MCDONALD'S CORPORATION | 30 Coffee | Registered | 2023 |
| MyCoco 1576842 · TMA867013 | Bothwell Cheese Inc. | 29 Meat30 Coffee | Registered | 2013 |
| Mexhico 2287016 | an individual | 16 Paper25 Clothing43 Restaurants | Pending | 2023 |
| MEXICO68 0925224 · design | an individual | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2018 |
| MECOS 1913133 · TMA1152423 | an individual | 7 Machines9 Electronics37 Construction+2 | Registered | 2022 |
| MEXCESS 1251804 · TMA711267 | Bell Media Inc. | 9 Electronics16 Paper35 Advertising+2 | Registered | 2008 |
| MIXICO 2375012 | Owner not shown | – | Pending | 2025 |
| MOACOCK 2332891 · design | ShenZhen Mola Technolony Co.Ltd | 21 Housewares | Pending | 2024 |
| MAXCOOK 2004779 · design | Guangzhou Meichu Intelligent Home Teconology Co. Ltd. | 8 Hand20 Furniture21 Housewares | Pending | 2020 |
| MYEACOACH 1914799 · TMA1134330 · design | an individual | 16 Paper21 Housewares35 Advertising+3 | Registered | 2022 |
| MechoEcho 1676669 · TMA935554 | Resilient Games Ltd. | 9 Electronics16 Paper25 Clothing+2 | Registered | 2016 |
| Meekakee 2264722 · TMA1283435 | Shenzhen Mitu Cross-border Technology Co. Ltd. | 21 Housewares | Registered | 2025 |
| MOZAÏKO 2235987 · TMA1261404 | an individual | 3 Cosmetics29 Meat | Registered | 2024 |
| MACAQUE 2228889 · TMA1252847 · design | an individual | 25 Clothing35 Advertising40 Treatment+1 | Registered | 2024 |
| MOSISO 2225882 · TMA1251257 | Shenzhen Ocean Eagle Electronics Technology Co.Ltd. | 12 Vehicles | Registered | 2024 |
| Mixyaceh 2214760 · TMA1248256 | Shenzhen Haixuan Trading Co., Ltd. | 9 Electronics | Registered | 2024 |
| Masachaï 2206733 · TMA1199378 | 9415-0471 Québec inc. | 33 Wine | Registered | 2023 |
| Mousike 2202408 · TMA1252386 | SHENZHEN MEISHENGTAI TECHNOLOGY CO. LTD. | 9 Electronics | Registered | 2024 |
| Mocoosy 2193572 · TMA1235017 | Shenzhen DaChangXing Technology Co.Ltd. | 16 Paper | Registered | 2024 |
| MniJiza 2190575 · TMA1233741 | an individual | 25 Clothing | Registered | 2024 |
| mygezi 2189586 · TMA1232833 | Wuhan Haixiao Electronic Commerce Co.Ltd. | 3 Cosmetics | Registered | 2024 |
| Migeec 2188635 · TMA1233574 | Shenzhen Tianhuifeng Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| MUZIK 2178596 · TMA1250976 | an individual | 6 Metal | Registered | 2024 |
| MOSWAG 2178352 · TMA1228195 | Horizon Technology Inc. | 9 Electronics | Registered | 2024 |
| MOSAIC 2168759 · TMA1275772 | Outdoor Wireless Networks LLC | 9 Electronics | Registered | 2024 |