| HIREWELL 1993809 · TMA1253470 | Human Capital Management Solutions, Inc. dba Hirewell | 35 Advertising | Registered | 2024 |
| HEROAL 1313466 · TMA703440 | heroal - Johann Henkenjohann GmbH & Co. KG | 6 Metal7 Machines19 Building+1 | Registered | 2007 |
| HIROLL 2295181 · TMA1279651 | voestalpine Railway Systems Nortrak LLC | 6 Metal | Registered | 2024 |
| HOURLEEY 2263489 · TMA1283268 | Shanghai Chaocheng Technology Co. Ltd. | 6 Metal | Registered | 2025 |
| HERLOWE 2214222 · TMA1243224 · design | Cottage Lush Inc | 14 Jewellery21 Housewares25 Clothing+1 | Registered | 2024 |
| HOUEARL 2072710 · TMA1177283 | an individual | 10 Medical | Registered | 2023 |
| HARLEY 1759421 · TMA975878 | Harley-Davidson Motor Company, Inc. | 9 Electronics12 Vehicles14 Jewellery+4 | Registered | 2017 |
| HOURWALL 1724664 · TMA981147 | InStone Distribution Ltd. | 6 Metal19 Building | Registered | 2017 |
| HYRULE 1699260 · TMA934867 | NINTENDO OF AMERICA INC. | 9 Electronics | Registered | 2016 |
| HARLOW 1662746 · TMA945048 | BOATHOUSE ROW INC. | 25 Clothing | Registered | 2016 |
| HARLOW 1612430 · TMA934603 | BOATHOUSE ROW INC. | 25 Clothing | Registered | 2016 |
| HRALE 1469021 · TMA802793 · design | NINGBO HRALE PLATE HEAT EXCHANGER CO. LTD. | 11 Lighting | Registered | 2011 |
| HURLEY 1450034 · TMA809129 · design | Compass Canada Support Services Ltd. | 9 Electronics35 Advertising37 Construction+2 | Registered | 2011 |
| HARLOW 1411877 · TMA793738 | BOATHOUSE ROW INC. | 25 Clothing | Registered | 2011 |
| HARLEY 1311336 · TMA701942 | H-D U.S.A., LLC | 25 Clothing | Registered | 2007 |
| HURLEY 1141402 · TMA609618 | HRLY Brand Holdings LLC | 25 Clothing | Registered | 2004 |
| HURLEY 0898373 · TMA551320 | HRLY Brand Holdings LLC | 9 Electronics14 Jewellery18 Leather+2 | Registered | 2001 |
| HARLEY 0508953 · TMA294796 | H-D U.S.A., LLC | 12 Vehicles | Registered | 1984 |
| HRL 0500216 · TMA296212 | THE GOODYEAR TIRE & RUBBER COMPANY (AN OHIO CORPORATION) | 12 Vehicles | Registered | 1984 |
| HARLO 2367640 | Owner not listed | 36 Finance43 Restaurants | Pending | 2024 |
| Harlowe 2343566 | Owner not listed | 9 Electronics11 Lighting | Pending | 2024 |
| HORL 1993 2315436 · design | Horl 1993 GmbH | 7 Machines8 Hand18 Leather+6 | Pending | 2023 |
| HIRALIY 2304556 | Owner not listed | 28 Toys | Pending | 2023 |
| HRL 2279387 | Helios Pompano, Inc. | 9 Electronics37 Construction45 Legal | Pending | 2023 |
| HUAREAL 2203549 · design | Zhuzhou Huarui Precision Cutting Tools Co. Ltd. | 7 Machines | Pending | 2022 |