| MICROCEL 1742464 · TMA1015013 | Microcel Corporation | 7 Machines9 Electronics10 Medical+2 | Registered | 2019 |
| MICROCEL 1522210 · TMA864219 | an individual | 1 Chemicals | Registered | 2013 |
| MICROTEL 1219881 · TMA647115 | U.S. Franchise Systems, Inc., a Georgia corporation | 35 Advertising43 Restaurants | Registered | 2005 |
| MICROCEL 1167251 · TMA645044 | LIFE SAFETY DISTRIBUTION GmbH | 9 Electronics | Registered | 2005 |
| MICROCEL 0853232 · TMA522017 | Siemens Healthcare Diagnostics Inc. (a California corporation) | 9 Electronics | Registered | 2000 |
| 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 |
| MICROGEL 0257240 · TMA120578 | an individual | 4 Oils | Registered | 1960 |
| MICROCELL 1862163 · TMA1033926 | AbbVie Corporation | 10 Medical | Registered | 2019 |
| MICROSEAL 1810268 · TMA1031374 | Micropulse, Inc. | 39 Transport | Registered | 2019 |
| MICROCELL 1699401 · TMA1053288 | Icon DE Holdings LLC | 25 Clothing | Registered | 2019 |
| MICROCELL 1548269 · TMA840244 | VENTURE MEASUREMENT COMPANY LLC | 9 Electronics | Registered | 2013 |
| MICROSEAL 1264416 · TMA718115 | Electrolux Home Care Products, Inc. (a Delaware corporation) | 7 Machines | Registered | 2008 |
| MICROSEAL 0736605 · TMA436383 | GIP Paving Inc. | 19 Building | Registered | 1994 |
| MICRO-CEL 0512109 · TMA300810 | IMERYS FILTRATION MINERALS, INC. | 1 Chemicals2 Paints3 Cosmetics+6 | Registered | 1985 |
| MICROCELL 2177016 | VANRX Pharmasystems Inc | 7 Machines | Pending | 2022 |
| microtea 2156402 · TMA1263963 | WATERDROP MICRODRINK GMBH | 5 Pharmaceuticals30 Coffee32 Beer | Registered | 2024 |
| MICROSEP 2107501 · TMA1253261 | Fluid Clarification LP | 42 Science | Registered | 2024 |
| MICROSOL 1870072 · TMA1081290 | an individual | 35 Advertising40 Treatment41 Education+1 | Registered | 2020 |
| MICROMEM 1656988 · TMA902203 · design | Micromem Technologies Inc. | 9 Electronics10 Medical35 Advertising+1 | Registered | 2015 |
| MICROSUL 1588439 · TMA861154 | Corteva Agriscience LLC | 1 Chemicals | Registered | 2013 |
| MICROSIL 1401106 · TMA801045 | Sun Chemical Corporation | 1 Chemicals | Registered | 2011 |
| MICROEZ 1249276 · TMA704835 | C.R. BARD, INC. A LEGAL ENTITY | 10 Medical | Registered | 2008 |
| MICROL 1240801 · TMA699506 | Petro-Canada Lubricants Inc. | 5 Pharmaceuticals | Registered | 2007 |
| MICROTEC 1125016 · TMA590417 · design | First National AlarmCap LP | 9 Electronics35 Advertising36 Finance+9 | Registered | 2003 |