| HHGaoArt 2126296 · TMA1188633 | an individual | 16 Paper | Registered | 2023 |
| HOEGAARDEN 2089049 · TMA1194275 · design | an individual | 25 Clothing33 Wine43 Restaurants | Registered | 2023 |
| HEGGERTY 2048999 · TMA1273735 | Literacy Resources, LLC | 9 Electronics16 Paper41 Education | Registered | 2024 |
| Hikerdelic 2044200 · TMA1190374 | Proper Mag Media Limited | 18 Leather25 Clothing | Registered | 2023 |
| Hazzarita 1982455 · TMA1114557 | Haskap Marketing Group Nova Scotia Ltd. | 33 Wine | Registered | 2021 |
| HOEGAARDEN 1960543 · TMA1190145 | an individual | 3 Cosmetics9 Electronics29 Meat+7 | Registered | 2023 |
| HAZGUARD 1867808 · TMA1054570 | FRE Composites inc. | 9 Electronics | Registered | 2019 |
| HAUSWIRT 1852473 · TMA1016523 · design | Qingdao Hanshang Brand Management Co. Ltd. | 7 Machines11 Lighting | Registered | 2019 |
| HOEGAARDEN 1817817 · TMA1116732 · design | an individual | 32 Beer | Registered | 2021 |
| HAEGARDA 1781302 · TMA985636 | CSL Behring GmbH | 5 Pharmaceuticals | Registered | 2017 |
| HEXGRID 1769369 · TMA1015319 | 5.11, Inc. | 9 Electronics13 Firearms18 Leather | Registered | 2019 |
| HZRDUS 1760669 · TMA966423 | True Temper Sports, Inc. | 28 Toys | Registered | 2017 |
| HIGHCHARTS 1748206 · TMA974195 | an individual | 9 Electronics35 Advertising36 Finance+1 | Registered | 2017 |
| HYGUARD 1734160 · TMA964322 | NORD GEAR LIMITED | 7 Machines12 Vehicles | Registered | 2017 |
| HEXGRID 1615461 · TMA928971 | Best Film Service Inc. | 1 Chemicals6 Metal11 Lighting+8 | Registered | 2016 |
| HOEGAARDEN 1598043 · TMA894914 · design | an individual | 21 Housewares25 Clothing | Registered | 2015 |
| HOEGAARDEN 1597192 · TMA894892 | an individual | 21 Housewares25 Clothing | Registered | 2015 |
| HAWKRIDGE 1566792 · TMA895984 | The Procter & Gamble Company | 3 Cosmetics | Registered | 2015 |
| HOEGAARDEN 1472980 · TMA793448 · design | an individual | 32 Beer | Registered | 2011 |
| HAGERTY 1427703 · TMA817263 | The Hagerty Group, LLC | 16 Paper36 Finance41 Education | Registered | 2012 |
| HYCRETE 1427633 · TMA816733 | Hycrete, Inc. | 1 Chemicals | Registered | 2012 |
| HAGERTY 1239254 · TMA722181 | W.J.Hagerty & Sons, Ltd., Inc. | 3 Cosmetics7 Machines14 Jewellery+3 | Registered | 2008 |
| HIGHROAD 1193621 · TMA662760 | Henkel IP & Holding GmbH | 9 Electronics | Registered | 2006 |
| HOGWARTS 1040666 · TMA621600 | Warner Bros. Entertainment Inc. (a Delaware Corporation) | 9 Electronics16 Paper25 Clothing+1 | Registered | 2004 |
| HAGRID 1040652 · TMA595094 | Warner Bros. Entertainment Inc. (a Delaware Corporation) | 16 Paper25 Clothing28 Toys | Registered | 2003 |