| MEDGEL 2331653 | Medline Industries, LP | 10 Medical | Pending | 2024 |
| MEDIGOLD 0858089 · TMA520953 | Medipac International Inc. | 3 Cosmetics9 Electronics12 Vehicles+11 | Registered | 2000 |
| MediCheld 0874892 · TMA509263 | Infor (Canada), Ltd. | 9 Electronics | Registered | 1999 |
| MEDISOLE 2102747 · TMA1174997 | MARK'S WORK WEARHOUSE LTD. | 25 Clothing | Registered | 2023 |
| MediCall 1831314 · TMA1072695 | MediCall | 9 Electronics35 Advertising42 Science+2 | Registered | 2020 |
| MEDICALL 1831313 · TMA1072697 · design | MediCall | 9 Electronics35 Advertising42 Science+1 | Registered | 2020 |
| MEDICALI 1632267 · TMA920794 | EMPIRE GLASS LTD. | 9 Electronics25 Clothing34 Tobacco | Registered | 2015 |
| MEDICOLD 1520015 · TMA823174 | MÉDICAL TRONIK MTL LTÉE | 10 Medical | Registered | 2012 |
| MEDISHIELD 1166923 · TMA718665 | MEDTRONIC, INC. a Minnesota corporation | 5 Pharmaceuticals | Registered | 2008 |
| MEDSKL 1705834 · TMA1056951 | Cost Effective Healthcare Inc. | 9 Electronics35 Advertising41 Education+2 | Registered | 2019 |
| MEDCALL 1590076 · TMA861551 · design | Ashfield Healthcare Canada Inc. | 35 Advertising44 Medical | Registered | 2013 |
| MEDXL 1534581 · TMA858366 · design | MedXL inc. | 5 Pharmaceuticals10 Medical | Registered | 2013 |
| MEDCALL 1016418 · TMA546486 | Ashfield Healthcare Canada Inc. | 35 Advertising44 Medical | Registered | 2001 |
| METAGAL 0776301 · TMA475554 | Owner not shown | 12 Vehicles | Registered | 1997 |
| METAGAL 0731465 · TMA432818 | Owner not shown | 12 Vehicles | Registered | 1994 |
| MEDCELL 2296813 | Medline Industries, LP | 9 Electronics | Pending | 2023 |
| MEDICALAI 1920933 · TMA1109511 · design | Shenzhen Malong Technology Co. Ltd. | 9 Electronics35 Advertising42 Science+1 | Registered | 2021 |
| MEDICALIA 1910421 · TMA1105685 | Pevonia International, LLC | 3 Cosmetics | Registered | 2021 |
| MEDICLEAR 1825707 · TMA1011015 | Covalon Technologies Ltd. | 1 Chemicals5 Pharmaceuticals10 Medical | Registered | 2018 |
| MEDICLEAN 1583114 · TMA906615 | Legend Brands, Inc. | 3 Cosmetics5 Pharmaceuticals | Registered | 2015 |
| MEDIACLIP 1371133 · TMA792978 · design | Mediaclip Inc. | 9 Electronics16 Paper42 Science | Registered | 2011 |
| MEDISOLVE 1335115 · TMA738675 | Medisolve Inc. | 9 Electronics42 Science | Registered | 2009 |
| MEDIGLOBO 2280114 · design | OM Imports Inc. | 44 Medical | Pending | 2023 |
| MEDICLEAN 2151960 | Legend Brands, Inc. | 5 Pharmaceuticals11 Lighting | Pending | 2021 |
| madcloud 2252046 · TMA1271377 | Hangzhou Yimang Clothing Design Co. Ltd. | 25 Clothing | Registered | 2024 |