| HPS 1926182 · TMA1186873 · design | an individual | 6 Metal7 Machines17 Rubber+2 | Registered | 2023 |
| HPS 1923822 · TMA1122299 | Hammond Power Solutions, Inc. | 9 Electronics41 Education | Registered | 2022 |
| HPAC 1802966 · TMA997522 | The Hang Gliding and Paragliding Association of Canada Corporation | 35 Advertising41 Education | Registered | 2018 |
| HPS 1800386 · TMA1096367 | The Chamberlain Group LLC | 9 Electronics | Registered | 2021 |
| HPS 1786612 · TMA1021707 | voestalpine Railway Systems Nortrak LLC | 6 Metal | Registered | 2019 |
| HPCC 1756675 · TMA1033262 | 2543500 Alberta Ltd. d.b.a. Shaw Pipe Protection | 2 Paints | Registered | 2019 |
| HPPC 1754764 · TMA955401 | 2543500 Alberta Ltd. d.b.a. Shaw Pipe Protection | 2 Paints | Registered | 2016 |
| HPS 1512481 · TMA818865 | ENNIS-FLINT, INC. | 1 Chemicals | Registered | 2012 |
| HPC 1459377 · TMA778804 | Hearth Products Controls Co. | 4 Oils7 Machines9 Electronics+6 | Registered | 2010 |
| HPS 1330669 · TMA713717 | NSK LTD. | 7 Machines | Registered | 2008 |
| HPS 1277367 · TMA686796 · design | Hammond Power Solutions, Inc. | 9 Electronics | Registered | 2007 |
| HPC 1029990 · TMA544590 · design | Océan Nutrasciences inc. | 6 Metal9 Electronics | Registered | 2001 |
| HPS 2359698 · design | an individual | 3 Cosmetics35 Advertising | Pending | 2024 |
| HPS 2318670 | Dräger Safety AG & Co. KGaA | 9 Electronics | Pending | 2024 |
| HPS 2268955 · design | Hammond Power Solutions, Inc. | 9 Electronics41 Education | Pending | 2023 |
| HPC 1976719 · design | JAM INDUSTRIES LTD. | 9 Electronics11 Lighting15 Musical+1 | Pending | 2019 |
| HAPAC 1848761 · TMA1067078 | an individual | 5 Pharmaceuticals11 Lighting31 Fresh+1 | Registered | 2019 |
| HAPSA 1830919 · TMA1073353 | Health Care Providers Inc | 9 Electronics14 Jewellery16 Paper+7 | Registered | 2020 |
| HEPAC 1595119 · TMA874299 | an individual | 5 Pharmaceuticals | Registered | 2014 |
| HYPAC 1367550 · TMA738755 | HUSKY INJECTION MOLDING SYSTEMS LTD. | 7 Machines | Registered | 2009 |
| HYPAC 0687040 · TMA435496 | BOMAG AMERICAS, INC. (A DELAWARE CORPORATION) | 7 Machines | Registered | 1994 |
| HYPIC 2228648 | Lemon Inc. | 9 Electronics42 Science | Pending | 2022 |
| HAPPC 0972581 · design | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2010 |
| HEBECA 2244741 · TMA1264318 · design | Shenzhen Hebeca Technologies Co. Ltd. | 8 Hand10 Medical11 Lighting+2 | Registered | 2024 |
| HUVISU 2238730 · TMA1254211 | GLAXO GROUP LIMITED | 5 Pharmaceuticals | Registered | 2024 |