| MASTERINJECT 1553236 · TMA904240 | an individual | 2 Paints | Registered | 2015 |
| MASTERCONTROL 1995651 · TMA1140294 | MasterControl, Inc. | 9 Electronics42 Science | Registered | 2022 |
| MASTERCORE 1919047 · TMA1110533 | BRIDGESTONE CORPORATION | 12 Vehicles17 Rubber | Registered | 2021 |
| MASTERCOIN 1635453 · TMA886563 | BALCAN INNOVATIONS INC. | 22 Ropes | Registered | 2014 |
| MASTERPROTECT 1553235 · TMA904239 | an individual | 2 Paints | Registered | 2015 |
| MasterConsole 1227134 · TMA719605 | RIIP, Inc. | 9 Electronics | Registered | 2008 |
| MASTERMONEY 0845043 · TMA529344 | Mastercard International Incorporated | 36 Finance | Registered | 2000 |
| MASTERCOAT 2340235 | Owner not listed | 19 Building | Pending | 2024 |
| MASTERJOINT 2332639 | Construction Research & Technology GmbH | 2 Paints17 Rubber19 Building | Pending | 2024 |
| MASTERCORE 2283935 | Construction Research & Technology GmbH | 1 Chemicals19 Building | Pending | 2023 |
| MASTERCO2RE 2283934 | Construction Research & Technology GmbH | 1 Chemicals19 Building | Pending | 2023 |
| MASTERFORCE 2165431 · TMA1211276 | MENARD, INC. | 6 Metal7 Machines8 Hand+5 | Registered | 2023 |
| MASTERSPEC 2122065 · TMA1208486 | GREENHECK FAN CORPORATION | 11 Lighting | Registered | 2023 |
| MASTERWALLET 2117826 · TMA1220094 | Bungay International Inc. | 35 Advertising | Registered | 2024 |
| MASTERSENSE 2071680 · TMA1135873 | Masterflex, LLC | 7 Machines9 Electronics17 Rubber | Registered | 2022 |
| MASTERCANOPY 2046217 · TMA1145861 · design | EZ CANOPY CO.LIMITED | 22 Ropes | Registered | 2022 |
| MASTERPIECE 1920831 · TMA1107778 | Chubb INA Holdings LLC | 35 Advertising36 Finance | Registered | 2021 |
| MASTERPIECE 1841729 · TMA1010278 | CHARM JEWELRY LIMITED | 14 Jewellery35 Advertising36 Finance+2 | Registered | 2018 |
| MASTERPIECE 1794074 · TMA985017 | Waddington North America, Inc. | 21 Housewares | Registered | 2017 |
| MASTERPIECE 1794073 · TMA987745 · design | Waddington North America, Inc. | 21 Housewares | Registered | 2018 |
| MasterCurve 1793183 · TMA1006058 | Audio Alliance Inc. | 9 Electronics42 Science | Registered | 2018 |
| MASTERFORMAT 1783602 · TMA991107 | The Construction Specifications Institute, Inc. | 16 Paper | Registered | 2018 |
| MASTERLINER 1771062 · TMA1030517 | GPCP IP Holdings LLC | 16 Paper | Registered | 2019 |
| MASTERPIECE 1760623 · TMA955887 | Chubb INA Holdings LLC | 36 Finance | Registered | 2016 |
| MASTERLOCK 1736068 · TMA1033727 | Winfield Solutions, LLC | 1 Chemicals | Registered | 2019 |