| HYBREADY 1584580 · TMA872059 | Roche Diagnostics GmbH | 1 Chemicals5 Pharmaceuticals | Registered | 2014 |
| HYBRID 2263219 · TMA1276549 | COCHLEAR LIMITED | 10 Medical | Registered | 2024 |
| HYBRID4 1950261 · TMA1156751 | Beachcomber Hot Tubs Inc. | 11 Lighting | Registered | 2022 |
| HYBRID 1869012 · TMA1042893 | an individual | 8 Hand | Registered | 2019 |
| HYBRID 1667582 · TMA968630 | Engineering Seismology Group Canada Inc. | 42 Science | Registered | 2017 |
| HYBRID 1582076 · TMA922247 | an individual | 34 Tobacco | Registered | 2015 |
| HYBRID3 1573187 · TMA850146 | Beachcomber Hot Tubs Inc. | 11 Lighting | Registered | 2013 |
| HYBRID 1438745 · TMA779857 · design | PACCAR Inc | 12 Vehicles37 Construction | Registered | 2010 |
| HYBRID 1426323 · TMA814852 · design | PENTEL KABUSHIKI KAISHA (ALSO TRADING AS PENTEL CO. LTD. | 16 Paper | Registered | 2012 |
| HYBRID 1287647 · TMA698299 · design | TOYOTA JIDOSHA KABUSHIKI KAISHA (ALSO TRADING AS TOYOTA MOTOR CORPORATION) | 9 Electronics12 Vehicles | Registered | 2007 |
| HYBRID 1129434 · TMA592011 · design | HENDRIX GENETICS LIMITED | 31 Fresh35 Advertising36 Finance+1 | Registered | 2003 |
| HYBRID 0810145 · TMA480180 | Owner not shown | 3 Cosmetics | Registered | 1997 |
| HYBRID+ 2302226 | Selkirk Sport, LLC | 28 Toys | Pending | 2023 |
| HYBRADOWN 1950633 · TMA1202122 | CAPITAL GARMENT CO. INC./LA MODE CAPITALE INC. | 22 Ropes | Registered | 2023 |
| HyBryte 2372749 · TMA1217021 | Soligenix, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| HUB4PARTNERS 2256840 · TMA1276290 | ADNM AMERICA INC. | 35 Advertising42 Science | Registered | 2024 |
| HYPERDRIVE 2226941 · TMA1245611 | Turntide Technologies Inc. | 9 Electronics | Registered | 2024 |
| HYBRIT 2202112 · TMA1282807 | an individual | 6 Metal | Registered | 2025 |
| HYBRIDLIGHT 2144489 · TMA1206220 | Hybrid Light, LLC | 11 Lighting | Registered | 2023 |
| HPRT 2135218 · TMA1224383 · design | Xiamen Hanin Electronic Technology Co.,Ltd. | 9 Electronics | Registered | 2024 |
| Hypertube 2109760 · TMA1244945 | Owner not shown | 12 Vehicles39 Transport42 Science | Registered | 2024 |
| HPRT 2106837 · TMA1171479 · design | Xiamen Hanin Electronic Technology Co.,Ltd. | 2 Paints7 Machines16 Paper | Registered | 2023 |
| hyperTunnel 2071466 · TMA1160377 | hyperTunnel IP Limited | 37 Construction42 Science | Registered | 2023 |
| HFRHDC 2063812 · TMA1157305 · design | Hohhot Miyang Trading Company | 28 Toys | Registered | 2022 |
| HYPEROTP 2055942 · TMA1162318 | Hypersecu Information Systems, INC | 9 Electronics42 Science | Registered | 2023 |