| MICROFAST 1797649 · TMA980819 · design | Microvast Power Systems Co. Ltd. | 12 Vehicles | Registered | 2017 |
| MICROBARB 1456630 · TMA795187 | Diba Industries Inc. | 9 Electronics19 Building20 Furniture | Registered | 2011 |
| MICROFOAM 1106978 · TMA615643 | Pregis Innovative Packaging LLC | 17 Rubber | Registered | 2004 |
| MICROFOAM 0502704 · TMA294105 | 3M Company (a Delaware corporation) | 5 Pharmaceuticals | Registered | 1984 |
| MICROBAN 2186261 · TMA1233509 · design | Microban Products Company | 21 Housewares | Registered | 2024 |
| MICROHUB 2016997 · TMA1166428 | an individual | 9 Electronics | Registered | 2023 |
| microPAC 1815467 · TMA1007520 | an individual | 40 Treatment42 Science | Registered | 2018 |
| MICROBAN 1799403 · TMA1071556 · design | Microban Products Company | 5 Pharmaceuticals42 Science | Registered | 2020 |
| MICROFUN 1723121 · TMA943985 · design | an individual | 9 Electronics | Registered | 2016 |
| MICROBAN 1458196 · TMA879050 | Microban Products Company | 9 Electronics | Registered | 2014 |
| MICROBAR 1377083 · TMA778333 | Valmet Technologies, Inc. | 7 Machines37 Construction | Registered | 2010 |
| MICROFIX 1146762 · TMA745043 | Owner not shown | 10 Medical | Registered | 2009 |
| MICROFIL 1084565 · TMA597742 | an individual | 3 Cosmetics | Registered | 2003 |
| MICROFIX 0803537 · TMA475972 | BECKER UNDERWOOD CANADA LTD. | 1 Chemicals | Registered | 1997 |
| MICROBAN 0795126 · TMA474582 | MICROBAN PRODUCTS COMPANY, A NORTH CAROLINA CORPORATION | 1 Chemicals5 Pharmaceuticals22 Ropes+2 | Registered | 1997 |
| MICROVAP 0724576 · TMA441331 | Eaton-Williams Group Limited | 11 Lighting | Registered | 1995 |
| MICROFT 0578333 · TMA343060 | Teijin Frontier Co. Ltd. | 24 Textiles | Registered | 1988 |
| MICROBAN 2186258 | Microban Products Company | 19 Building21 Housewares | Pending | 2022 |
| MICROBANK 2138047 · TMA1200204 | an individual | 9 Electronics | Registered | 2023 |
| MICROBEAU 2133735 · TMA1175968 | FK Irons, Inc. | 8 Hand35 Advertising41 Education | Registered | 2023 |
| MICROVAST 2130114 · TMA1162773 · design | Microvast Power Systems Co. Ltd. | 9 Electronics | Registered | 2023 |
| MICROFROM 2057001 · TMA1153070 · design | Shenzhen Micro Innovation Industry Co.Ltd. | 9 Electronics | Registered | 2022 |
| MICROFEEL 1980447 · TMA1133821 | ALD GROUP LIMITED | 34 Tobacco | Registered | 2022 |
| MICROFORM 1890788 · TMA1068058 · design | Wallner Expac, Inc. | 6 Metal | Registered | 2020 |
| MICROFLEX 1865824 · TMA1050204 | Shure Incorporated | 9 Electronics | Registered | 2019 |