| MULTINAUTIC 0891266 · TMA538608 | 9457-0850 QUÉBEC INC. | 2 Paints3 Cosmetics6 Metal+10 | Registered | 2000 |
| MULTIMAT 1175073 · TMA663121 | Owens Corning Intellectual Capital LLC | 19 Building | Registered | 2006 |
| MultiMate 1145221 · TMA607832 | NORWOOD INDUSTRIES INC. | 6 Metal7 Machines8 Hand+3 | Registered | 2004 |
| MULTIMAT 0623679 · TMA362862 | DENTSPLY SIRONA Inc. | 10 Medical | Registered | 1989 |
| MULTIMAT 0595011 · TMA349539 | Bremo Inc. | 27 Carpets | Registered | 1988 |
| MULTIMATCH 2220372 | Premier Dental Products Company | 5 Pharmaceuticals | Pending | 2022 |
| MULTIMASTER 1259260 · TMA679392 | C. & E. Fein GmbH | 7 Machines | Registered | 2007 |
| MULTIMEC 2138348 · TMA1261049 | an individual | 9 Electronics | Registered | 2024 |
| MultiMark 1922678 · TMA1105485 | Weidmuller Interface GmbH & Co. KG | 6 Metal9 Electronics16 Paper+1 | Registered | 2021 |
| MULTINAT 1743619 · TMA972871 | JEFO NUTRITION INC. | 5 Pharmaceuticals31 Fresh | Registered | 2017 |
| Multimots 1610742 · TMA926913 | GROUPE EDUCALIVRES INC. | 9 Electronics16 Paper41 Education | Registered | 2016 |
| MULTIMIN 1408072 · TMA758535 | Warburton Technology Limited | 5 Pharmaceuticals | Registered | 2010 |
| MULTIMAG 1177624 · TMA652025 | Rutherford Controls Int'l. Corp. | 9 Electronics | Registered | 2005 |
| MULTIMIX 0874052 · TMA511578 | Englobe Environnement inc. | 7 Machines | Registered | 1999 |
| MULTIMAGS 0686553 · TMA402099 | PRESSE COMMERCE CORPORATION/CORPORATION PRESSE COMMERCE | 35 Advertising | Registered | 1992 |
| MULTIMEC 0682399 · TMA400907 | Normet Corporation | 12 Vehicles | Registered | 1992 |
| MULTIMET 0253858 · TMA118603 | HAYNES INTERNATIONAL, INC. (A DELAWARE CORPORATION) | 6 Metal7 Machines | Registered | 1960 |
| MULTIMET 0211778 · UCA42769 | HAYNES INTERNATIONAL, INC. (A DELAWARE CORPORATION) | 6 Metal | Registered | 1951 |
| MULTIMAKER 2337997 | Owner not listed | 11 Lighting | Pending | 2024 |
| MultiMax 2278135 | Xenex Laboratories Inc. | 5 Pharmaceuticals | Pending | 2023 |
| MULTIMAX 2110139 | YGGDRASIL MALTA LIMITED | 9 Electronics28 Toys41 Education | Pending | 2021 |
| Multimathique 1610743 · TMA926914 | LES ÉDITIONS CEC INC. | 9 Electronics16 Paper41 Education | Registered | 2016 |
| MULTIMO 2162304 · TMA1257753 | an individual | 6 Metal37 Construction | Registered | 2024 |
| Multimilk 2152537 · TMA1253643 | Übermorgen Innovations GmbH | 3 Cosmetics7 Machines11 Lighting | Registered | 2024 |
| MULTIMAT2SINTER 1625072 · TMA888907 | DENTSPLY SIRONA Inc. | 11 Lighting | Registered | 2014 |