| MICROZA 0684430 · TMA430572 | an individual | 7 Machines10 Medical11 Lighting | Registered | 1994 |
| MICROHAND 0917216 | MCMASTER UNIVERSITY | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2006 |
| MICROMAX 2190601 · TMA1233753 | DuPont Electronics, Inc. | 2 Paints | Registered | 2024 |
| MICROBAN 2186261 · TMA1233509 · design | Microban Products Company | 21 Housewares | Registered | 2024 |
| microtea 2156402 · TMA1263963 | WATERDROP MICRODRINK GMBH | 5 Pharmaceuticals30 Coffee32 Beer | Registered | 2024 |
| Microvia 2060822 · TMA1131769 | Owner not shown | 1 Chemicals | Registered | 2022 |
| MICROMAN 2040135 · TMA1149014 · design | Owner not shown | 9 Electronics | Registered | 2022 |
| MICROHUB 2016997 · TMA1166428 | an individual | 9 Electronics | Registered | 2023 |
| MICROFAB 1943259 · TMA1130927 | SWIMC LLC | 16 Paper | Registered | 2022 |
| MICROMAX 1872001 · TMA1078988 | Regal Beloit America, Inc. | 7 Machines | Registered | 2020 |
| microPAC 1815467 · TMA1007520 | an individual | 40 Treatment42 Science | Registered | 2018 |
| MICROCAT 1805900 · TMA1044932 | an individual | 1 Chemicals | Registered | 2019 |
| MICROBAN 1799403 · TMA1071556 · design | Microban Products Company | 5 Pharmaceuticals42 Science | Registered | 2020 |
| MICROMAX 1713441 · TMA966629 | Bedding Acquisition, LLC | 20 Furniture24 Textiles | Registered | 2017 |
| MICRORAE 1706819 · TMA950020 | HONEYWELL INTERNATIONAL INC. | 9 Electronics | Registered | 2016 |
| MICROBAN 1458196 · TMA879050 | Microban Products Company | 9 Electronics | Registered | 2014 |
| MICROMAX 1429292 · TMA806553 | Kimberly-Clark Worldwide, Inc. | 5 Pharmaceuticals | Registered | 2011 |
| MICROBAR 1377083 · TMA778333 | Valmet Technologies, Inc. | 7 Machines37 Construction | Registered | 2010 |
| MICROLAB 1215978 · TMA653296 · design | SHENZHEN MAILAN TECHNOLOGY COMPANY LIMITED | 9 Electronics | Registered | 2005 |
| MICROMAG 1177621 · TMA654037 | Rutherford Controls Int'l. Corp. | 9 Electronics | Registered | 2005 |
| MICROVIA 1165955 · TMA657121 | Eurovia | 19 Building | Registered | 2006 |
| MICRONAS 1024926 · TMA566019 | TDK-Micronas GmbH | 9 Electronics | Registered | 2002 |
| MICROSAN 0858220 · TMA499206 | SC Johnson Professional CA Inc. | 5 Pharmaceuticals | Registered | 1998 |
| MICROCAT 0835078 · TMA506489 | INFOMEDIA LTD | 9 Electronics35 Advertising | Registered | 1999 |
| MICROBAN 0795126 · TMA474582 | MICROBAN PRODUCTS COMPANY, A NORTH CAROLINA CORPORATION | 1 Chemicals5 Pharmaceuticals22 Ropes+2 | Registered | 1997 |