| MINDER 2158780 | an individual | 9 Electronics | Pending | 2022 |
| MINDER 2114725 | CORE SCIENTIFIC, INC. | 42 Science | Pending | 2021 |
| MANDERLY 0754788 · TMA441138 | FERRERO S.P.A., (AN ITALIAN COMPANY) | 30 Coffee | Registered | 1995 |
| MENDAERA 2359093 | Mendaera, Inc. | 10 Medical42 Science | Pending | 2024 |
| MENTHER 2114501 · TMA1190809 | Menther, LLC | 9 Electronics42 Science | Registered | 2023 |
| MENTOR 1990450 · TMA1269287 | WAHL CLIPPER CORPORATION | 8 Hand | Registered | 2024 |
| MENTAR 1905187 · TMA1085930 | Scott's Liquid Gold-Inc. | 5 Pharmaceuticals | Registered | 2020 |
| MONDOR 1833075 · TMA1078145 · design | 2635-8762 Québec inc. | 39 Transport | Registered | 2020 |
| MENTOR 1793893 · TMA988550 | Peter Lehmann Wines Pty Limited | 33 Wine | Registered | 2018 |
| MONDOR 1579695 · TMA899878 · design | MONDOR LTÉE | 25 Clothing26 Sewing28 Toys | Registered | 2015 |
| MENTOR 1385967 · TMA775762 | Mentor Worldwide LLC a Delaware Limited Liability Company | 5 Pharmaceuticals10 Medical | Registered | 2010 |
| MENTOR 1263014 · TMA771537 | HNI Technologies Inc. | 20 Furniture | Registered | 2010 |
| MENTOR 1198872 · TMA639100 | Siemens Industry Software Inc. | 9 Electronics42 Science | Registered | 2005 |
| MENTOR 1036673 · TMA570976 | PERFORMATION SYSTEMS INC./LES SYSTEMES PERFORMATION INC. | 8 Hand28 Toys | Registered | 2002 |
| MENTOR 1034873 · TMA545128 | ROYAL BANK OF CANADA | 36 Finance | Registered | 2001 |
| MENTOR 0992414 · NFLD2414 | IMPERIAL OIL LIMITED | 4 Oils5 Pharmaceuticals | Registered | 1941 |
| MENTOR 0866589 · TMA525105 | PELLERIN MILNOR CORPORATION | 9 Electronics | Registered | 2000 |
| MENTOR 0734068 · TMA464690 | Mentor Worldwide LLC a Delaware Limited Liability Company | 3 Cosmetics5 Pharmaceuticals10 Medical+1 | Registered | 1996 |
| MENTOR 0657563 · TMA401317 | Mentor Worldwide LLC a Delaware Limited Liability Company | 9 Electronics10 Medical | Registered | 1992 |
| MONDUR 0513826 · TMA294367 | Covestro LLC | 1 Chemicals | Registered | 1984 |
| MONDUR 0457828 · TMA271184 | Covestro LLC | 1 Chemicals | Registered | 1982 |
| MONDOR 0447882 · TMA265457 | an individual | 7 Machines9 Electronics25 Clothing | Registered | 1981 |
| MANTERO 0433228 · TMA257326 | an individual | 25 Clothing | Registered | 1981 |
| MONDUR 0231249 · TMA102604 | Covestro LLC | 1 Chemicals | Registered | 1956 |
| MINTER 2369037 | Kelso Dunes LTD | 35 Advertising38 Telecommunications41 Education+1 | Pending | 2024 |