| HUGFIT 2263226 · TMA1281490 | COCHLEAR LIMITED | 10 Medical | Registered | 2025 |
| HEXFIT 2245420 · TMA1280943 · design | Hexfit Solutions Inc. | 9 Electronics42 Science | Registered | 2025 |
| HASHBOT 2220863 · TMA1202070 | Les Services en ligne Hashbot inc. | 42 Science | Registered | 2023 |
| Hugebeauty 2215037 · TMA1248265 | Dongguan Aoqitong Trade Co., Ltd | 25 Clothing | Registered | 2024 |
| HOUSEOFBET 2119965 · TMA1196643 | MONEYLINE SPORTSBOOK INC. | 41 Education | Registered | 2023 |
| HIGHSPOT 2092594 · TMA1247850 | Highspot, Inc. | 9 Electronics42 Science | Registered | 2024 |
| HACHIBOT 2053284 · TMA1204730 · design | Beijing HachiBot Technology Co. Ltd. | 9 Electronics28 Toys | Registered | 2023 |
| HAZPOD 2039931 · TMA1184724 | Vectorplex Group Limited | 7 Machines11 Lighting | Registered | 2023 |
| HEXFIT 1926243 · TMA1065273 | an individual | 10 Medical | Registered | 2019 |
| HESVIT 1764867 · TMA1013849 · design | Hesvit Health Tech Co. Ltd. | 9 Electronics10 Medical14 Jewellery | Registered | 2019 |
| HOSPITECTURE 1704540 · TMA1043750 | an individual | 3 Cosmetics5 Pharmaceuticals6 Metal+5 | Registered | 2019 |
| HOGBITES 1573880 · TMA933262 | New World Foods (Europe) Limited | 29 Meat | Registered | 2016 |
| HAKKAPEDIA 1530011 · TMA879139 | Nokian Tyres plc | 9 Electronics35 Advertising37 Construction+4 | Registered | 2014 |
| HSpatient 1349191 · TMA784405 | HealthScreen Solutions Incorporated | 9 Electronics | Registered | 2010 |
| HOSPITALITÉ!! 0705561 · TMA414487 · design | Darden Concepts, Inc. | 43 Restaurants | Registered | 1993 |
| HOSPITALIANO 0622929 · TMA366598 | Darden Concepts, Inc. | 43 Restaurants | Registered | 1990 |
| HEXFET 0449960 · TMA266602 | INFINEON TECHNOLOGIES AMERICAS CORP. | 9 Electronics | Registered | 1982 |
| HIEASYFIT 2364007 · design | Shixing County Yaochen E-commerce Co.Ltd. | 25 Clothing | Pending | 2024 |
| HCBT 2363620 · design | Hechuang Baotuan (Shenzhen) Technology Co. Ltd | 34 Tobacco | Pending | 2024 |
| HCOVTXR 2357640 | Wenzhou Shima E-commerce Co. Ltd. | 9 Electronics | Pending | 2024 |
| HCCFIT 2356523 | Owner not listed | 25 Clothing | Pending | 2024 |
| HUGGFIT 2353898 | Kimberly-Clark Worldwide, Inc. | 5 Pharmaceuticals | Pending | 2024 |
| HKFOODS 2323685 | Owner not listed | 29 Meat30 Coffee | Pending | 2024 |
| HOXPETY 2308669 | HONGKONG EIWO CO. LIMITED | 20 Furniture | Pending | 2024 |
| HEXAPOD 2293857 | Bug Mars Inc. | 9 Electronics42 Science | Pending | 2023 |