| MICROTHENE 0268281 · TMA129513 | an individual | 1 Chemicals | Registered | 1963 |
| MICROTONE 1590897 · TMA857168 | TARKETT USA INC. | 19 Building | Registered | 2013 |
| MICRODENSE 1619560 · TMA900374 | an individual | 1 Chemicals | Registered | 2015 |
| microtea 2156402 · TMA1263963 | WATERDROP MICRODRINK GMBH | 5 Pharmaceuticals30 Coffee32 Beer | Registered | 2024 |
| MICROTUBE 1456873 · TMA779694 | THE AMES COMPANIES, INC. | 21 Housewares | Registered | 2010 |
| MICROTEL 1219881 · TMA647115 | U.S. Franchise Systems, Inc., a Georgia corporation | 35 Advertising43 Restaurants | Registered | 2005 |
| MICROTEC 1125016 · TMA590417 · design | First National AlarmCap LP | 9 Electronics35 Advertising36 Finance+9 | Registered | 2003 |
| MICROTECH 1026609 · TMA544154 | Fortune Brands Water Innovations LLC | 11 Lighting | Registered | 2001 |
| MICROTEC 0871997 · TMA566492 | AstenJohnson, Inc. (a Delaware Corporation) | 7 Machines | Registered | 2002 |
| MICROTEX 0841629 · TMA497279 · design | GOLDEN LADY COMPANY S.p.A. | 23 Yarns | Registered | 1998 |
| MICROTEL 0675853 · TMA460888 · design | U.S. Franchise Systems, Inc. (a Delaware corporation) | 43 Restaurants | Registered | 1996 |
| MICROTEL 0675754 · TMA460185 | U.S. Franchise Systems, Inc. (a Delaware corporation) | 43 Restaurants | Registered | 1996 |
| MICROTEC 0667064 · TMA419410 | First National AlarmCap LP | 9 Electronics45 Legal | Registered | 1993 |
| MICROTEMP 0322870 · TMA170760 | EMERSON ELECTRIC CO. | 9 Electronics | Registered | 1970 |
| MICROTEX 2265628 | Microtex Energy Private Limited | 9 Electronics | Pending | 2023 |
| MICROTEC 2230638 | an individual | 7 Machines9 Electronics | Pending | 2022 |
| MICROTEC 2219586 · design | an individual | 7 Machines9 Electronics | Pending | 2022 |
| MICROTECH 2079959 | SOCIÉTÉ HUMANFASHIONATION INC. | 22 Ropes24 Textiles | Pending | 2021 |
| MICROTAINER 0515547 · TMA296044 | BECTON DICKINSON AND COMPANY | 10 Medical | Registered | 1984 |
| MICROTONIN 2077809 · TMA1282326 | CONSCIOUS MIND LABS INC | 5 Pharmaceuticals | Registered | 2025 |
| MICROTHERM 1704409 · TMA934865 | Eddie Bauer Licensing Services LLC | 25 Clothing | Registered | 2016 |
| MICROTHERM 1518630 · TMA865410 | Eddie Bauer Licensing Services LLC | 25 Clothing | Registered | 2013 |
| MICROTILES 1442462 · TMA813227 | Christie Digital Systems USA, Inc. | 9 Electronics | Registered | 2011 |
| MICROTHERM 0341770 · TMA184909 | Promat Research and Technology Centre NV | 17 Rubber | Registered | 1972 |
| MICROTHERM 2262448 | Microtherm Sentronic GmbH | 9 Electronics35 Advertising | Pending | 2023 |