| HKGAMING 2271532 | Dongguan Youpute Technology Co. LTD | 9 Electronics | Pending | 2023 |
| HEXANIUM 1883754 · TMA1068047 | SPINEVISION | 10 Medical | Registered | 2020 |
| HZMAN 2229053 · TMA1252880 · design | an individual | 14 Jewellery | Registered | 2024 |
| HACHIEMON 2192136 · TMA1234799 | Shenzhen Wande Xiuyuan Technology Co. Ltd. | 8 Hand | Registered | 2024 |
| HouseMoney 2157753 · TMA1211017 | HouseMoney Financial Corporation | 36 Finance | Registered | 2023 |
| HygieneMax 2036643 · TMA1141298 | Quantum Ontario Inc | 5 Pharmaceuticals21 Housewares | Registered | 2022 |
| HAZEMAMA 1993256 · TMA1152678 | GREAT LAKES BREWING COMPANY INC. | 16 Paper20 Furniture21 Housewares+2 | Registered | 2022 |
| HIGHWAYMAN 1985158 · TMA1124322 | Tri-Coastal Design Group, Inc. | 3 Cosmetics | Registered | 2022 |
| Higemanju 1984587 · TMA1113596 · design | AMUSE Co., Ltd. | 28 Toys | Registered | 2021 |
| Hashman 1817057 · TMA993576 | Imagine Global Ltd | 5 Pharmaceuticals30 Coffee34 Tobacco | Registered | 2018 |
| HUYSMAN 1803202 · TMA1007149 | Olam International Ltd. | 29 Meat30 Coffee | Registered | 2018 |
| HAIGMAN 1799628 · TMA1085195 | Lama Limited | 25 Clothing | Registered | 2020 |
| HIGHMOUNT 1493193 · TMA831488 · design | HIGHMOUNT EXPLORATION & PRODUCTION HOLDING CORP. a corporation organized and existing under the laws of the State of Delaware | 37 Construction40 Treatment42 Science | Registered | 2012 |
| HIGHMOUNT 1493190 · TMA831486 | HIGHMOUNT EXPLORATION & PRODUCTION HOLDING CORP. a corporation organized and existing under the laws of the State of Delaware | 37 Construction40 Treatment42 Science | Registered | 2012 |
| HICKMAN 1331453 · TMA755040 | C.R. BARD, INC. A LEGAL ENTITY | 10 Medical | Registered | 2009 |
| HYGIONOMISTE 1102680 · TMA586496 | L'INSTITUT DE FORMATION NATUROPATHIQUE INC. | 35 Advertising | Registered | 2003 |
| HEKMAN 0666983 · TMA407383 | HEKMAN FURNITURE COMPANY | 20 Furniture | Registered | 1993 |
| "HUSSMANN" 0196320 · UCA27960 | HUSSMANN CORPORATION | 11 Lighting20 Furniture | Registered | 1947 |
| HZXINWANG 2317490 | Shenzhen Xinwang Industrial Materials Co. Ltd. | 18 Leather | Pending | 2024 |
| HsiaMen 2170839 | an individual | 11 Lighting20 Furniture25 Clothing+1 | Pending | 2022 |