| MICROFEEL 1980447 · TMA1133821 | ALD GROUP LIMITED | 34 Tobacco | Registered | 2022 |
| MICROFLEX 1865824 · TMA1050204 | Shure Incorporated | 9 Electronics | Registered | 2019 |
| MICROVEND 1782106 · TMA977824 | Automated Merchandising Systems LLC | 7 Machines | Registered | 2017 |
| MICROFIND 1519989 · TMA870892 · design | an individual | 1 Chemicals5 Pharmaceuticals9 Electronics+1 | Registered | 2014 |
| MICROPEER 1389266 · TMA764568 | MICROPEER SOLUTIONS INC. | 9 Electronics35 Advertising37 Construction+3 | Registered | 2010 |
| MICROFLEX 1236899 · TMA731404 | MARK'S WORK WEARHOUSE LTD. | 25 Clothing | Registered | 2008 |
| MICROBLEND 1199511 · TMA632547 | REXIUS FOREST BY-PRODUCTS, INC. | 1 Chemicals | Registered | 2005 |
| MICROFLEX 1163771 · TMA606988 | EPICOR INDUSTRIES, INC. (a Delaware corporation) | 6 Metal | Registered | 2004 |
| MICROPEEL 1137376 · TMA615261 | an individual | 3 Cosmetics5 Pharmaceuticals9 Electronics+3 | Registered | 2004 |
| MICROFLEX 0881452 · TMA519233 | Spectrum Brands, Inc. | 8 Hand | Registered | 1999 |
| MICROFLEX 0783828 · TMA472514 | Live Nation Entertainment, Inc. a Delaware corporation | 9 Electronics39 Transport42 Science | Registered | 1997 |
| MICROFLEX 0720503 · TMA476351 | Ansell Healthcare Products LLC | 2 Paints9 Electronics10 Medical | Registered | 1997 |
| MICROBEND 2311240 | National 2Way, LLC | 9 Electronics | Pending | 2024 |
| MICROBEAU 2133735 · TMA1175968 | FK Irons, Inc. | 8 Hand35 Advertising41 Education | Registered | 2023 |
| MICROFROM 2057001 · TMA1153070 · design | Shenzhen Micro Innovation Industry Co.Ltd. | 9 Electronics | Registered | 2022 |
| MICROBYRE 1953518 · TMA1222694 | Microbyre, Inc. | 42 Science | Registered | 2024 |
| MICROFAB 1943259 · TMA1130927 | SWIMC LLC | 16 Paper | Registered | 2022 |
| MICROFORM 1890788 · TMA1068058 · design | Wallner Expac, Inc. | 6 Metal | Registered | 2020 |
| MICROFAST 1797649 · TMA980819 · design | Microvast Power Systems Co. Ltd. | 12 Vehicles | Registered | 2017 |
| MICROFLOW 1793791 · TMA1003710 | Cloud Software Group, Inc. | 42 Science | Registered | 2018 |
| MICROFINE 1743808 · TMA1070799 | Haddenham Healthcare Limited | 5 Pharmaceuticals9 Electronics10 Medical+2 | Registered | 2020 |
| MICROFUN 1723121 · TMA943985 · design | an individual | 9 Electronics | Registered | 2016 |
| MACROFLEX 1656688 · TMA924994 | PPG INDUSTRIES OHIO, INC. | 2 Paints | Registered | 2016 |
| MICROBYTES 1605103 · TMA897162 | 9200-8283 QUÉBEC INC. opérant sous le nom de MICROBITS | 35 Advertising37 Construction | Registered | 2015 |
| MICROVENT 1580900 · TMA873447 | SPC RESOURCES, INC. | 16 Paper | Registered | 2014 |