| MATRIXWAVE 1682614 · TMA988500 | DePuy Synthes, Inc. | 10 Medical | Registered | 2018 |
| MetricsCare 1766525 · TMA960635 | Motion Metrics International Corp. | 37 Construction | Registered | 2017 |
| METRIGUARD 2004252 · TMA1127217 | an individual | 9 Electronics | Registered | 2022 |
| METRISTORE 1931198 · TMA1124795 | Oxford Nanopore Technologies Limited | 35 Advertising42 Science44 Medical | Registered | 2022 |
| METRIWASH 1574268 · TMA870572 | METREX RESEARCH, LLC a Wisconsin limited liability company | 3 Cosmetics | Registered | 2014 |
| METRICURE 0876455 · TMA557143 | an individual | 5 Pharmaceuticals | Registered | 2002 |
| METRICSQUARE 2371577 | Dongguan Jinyue Department Store Co. Ltd. | 9 Electronics | Pending | 2024 |
| MATRIXGUARD 1930162 · TMA1123513 | SurModics IVD, Inc. | 1 Chemicals | Registered | 2022 |
| MATRIXSPACE 2326034 | MatrixSpace, Inc. | 9 Electronics42 Science | Pending | 2024 |
| METRICA 2185250 · TMA1254923 | Vividata | 16 Paper35 Advertising38 Telecommunications+1 | Registered | 2024 |
| MATRIXWOOD 2115685 · TMA1207397 | TAYLOR MADE GOLF COMPANY, INC. | 28 Toys | Registered | 2023 |
| MATRIXPRO 1936112 · TMA1154508 | DePuy Synthes, Inc. | 10 Medical | Registered | 2022 |
| METRIX 1861295 · TMA1032292 | Sharda Cropchem Limited | 5 Pharmaceuticals | Registered | 2019 |
| METROSCAPE 1681008 · TMA987104 | an individual | 11 Lighting | Registered | 2017 |
| METRAXAT 1663192 · TMA1034623 | an individual | 5 Pharmaceuticals10 Medical | Registered | 2019 |
| METRICHOR 1655430 · TMA996599 | Oxford Nanopore Technologies Limited | 35 Advertising42 Science44 Medical | Registered | 2018 |
| metrica 1602043 · TMA877645 | an individual | 41 Education42 Science | Registered | 2014 |
| METRIX 1494056 · TMA877388 | BOBST MEX SA | 7 Machines | Registered | 2014 |
| METRIX 1491347 · TMA814962 | Outback Software Pty Limited, A.C.N. | 9 Electronics | Registered | 2012 |
| MATRIXCOTE 1404978 · TMA752224 | DENTSPLY SIRONA Inc. | 1 Chemicals | Registered | 2009 |
| METRIX 1296070 · TMA748304 | TK Canada Limited | 20 Furniture | Registered | 2009 |
| METRICAN 0698060 · TMA419509 | LES ATTACHES METRICAN LTEE/METRICAN FASTENERS LTD. | 6 Metal35 Advertising37 Construction | Registered | 1993 |
| METRIX 0598513 · TMA349995 | Worldpac, Inc. a Delaware corporation | 35 Advertising | Registered | 1989 |
| METRIX 0505661 · TMA306159 | WORLDPAC, INC. | 6 Metal7 Machines9 Electronics+3 | Registered | 1985 |
| METRIX 0208493 · UCA37570 | an individual | 9 Electronics | Registered | 1950 |