| MICROFEEL 1980447 · TMA1133821 | ALD GROUP LIMITED | 34 Tobacco | Registered | 2022 |
| MICROPEER 1389266 · TMA764568 | MICROPEER SOLUTIONS INC. | 9 Electronics35 Advertising37 Construction+3 | Registered | 2010 |
| MICROPEL 1167252 · TMA645016 | LIFE SAFETY DISTRIBUTION GmbH | 9 Electronics | Registered | 2005 |
| MicroPearl 1768155 · TMA1042157 | TERUMO KABUSHIKI KAISHA (TERUMO CORPORATION) | 10 Medical | Registered | 2019 |
| MICROPEARL 0789231 · TMA483130 | SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA d.b.a. SEKISUI CHEMICAL CO. LTD. | 1 Chemicals9 Electronics12 Vehicles+1 | Registered | 1997 |
| MICROPEARL 0685305 · TMA401484 | SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA d.b.a. SEKISUI CHEMICAL CO. LTD. | 1 Chemicals17 Rubber | Registered | 1992 |
| Microphol 2177865 · TMA1179606 | Bonnie & Claus Inc. | 3 Cosmetics | Registered | 2023 |
| MICROPLEX 1321438 · TMA752717 | Luminex Corporation | 1 Chemicals5 Pharmaceuticals | Registered | 2009 |
| MICROVEL 1073918 · TMA564379 | PERRIN INC. | 24 Textiles | Registered | 2002 |
| MICROPERM 0756436 · TMA480551 | Sakura Color Products Corporation | 16 Paper | Registered | 1997 |
| MICROPULL 0434797 · TMA246435 | AMADA MIYACHI AMERICA, INC. | 9 Electronics | Registered | 1980 |
| MICROPEN 2024758 | Crown Laboratories, Inc. | 10 Medical | Pending | 2020 |
| MicroPREP 0925727 | an individual | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2019 |
| MICROPEARLS 0771162 · TMA464281 | an individual | 35 Advertising | Registered | 1996 |
| MICRO3FEED 1896428 · TMA1074063 | Iscar Ltd. | 7 Machines | Registered | 2020 |
| MicroPower 1158296 · TMA602542 | Hydrofarm, LLC | 1 Chemicals31 Fresh | Registered | 2004 |
| MICROPOWER 2157030 | an individual | 42 Science | Pending | 2021 |
| MICROBEAU 2133735 · TMA1175968 | FK Irons, Inc. | 8 Hand35 Advertising41 Education | Registered | 2023 |
| MICROPRO 2041040 · TMA1222758 | Koppers Performance Chemicals Inc. | 19 Building | Registered | 2024 |
| MICROPULS 1924728 · TMA1166269 | RÜBIG GESELLSCHAFT m.b.H & Co. KG. a legal entity | 7 Machines9 Electronics37 Construction+2 | Registered | 2023 |
| MICROFLEX 1865824 · TMA1050204 | Shure Incorporated | 9 Electronics | Registered | 2019 |
| MICROPRO 1851105 · TMA1103578 | Koppers Performance Chemicals Inc. | 19 Building | Registered | 2021 |
| microPAC 1815467 · TMA1007520 | an individual | 40 Treatment42 Science | Registered | 2018 |
| MICROVEND 1782106 · TMA977824 | Automated Merchandising Systems LLC | 7 Machines | Registered | 2017 |
| MIKROPUL 1658790 · TMA1001513 | Nederman Mikropul, LLC | 6 Metal7 Machines9 Electronics+2 | Registered | 2018 |