| HINTERLAND 1768683 · TMA1012560 | Hinterland Studio Inc. | 8 Hand9 Electronics14 Jewellery+5 | Registered | 2019 |
| HONEYDROP 2290997 · TMA1273244 · design | Shenzhen Verdewell Technology Limited | 34 Tobacco | Registered | 2024 |
| HoneyDrop 2284103 · TMA1271701 | Shenzhen Verdewell Technology Limited | 34 Tobacco | Registered | 2024 |
| Hontry 2254383 · TMA1273094 | an individual | 9 Electronics | Registered | 2024 |
| Honiture 2234110 · TMA1255319 | WiMiUS Technologies CO. LTD | 7 Machines | Registered | 2024 |
| HUNTR 2211228 · TMA1279037 | Alaunos Therapeutics, Inc. | 42 Science | Registered | 2024 |
| HumateRX 2192236 · TMA1234828 | Custom Agricultural Intelligence Inc. | 32 Beer | Registered | 2024 |
| HUNTRESS 2183704 · TMA1213608 | Huntress Labs Incorporated | 9 Electronics42 Science | Registered | 2023 |
| HUMYDRY 2176425 · TMA1282627 | an individual | 11 Lighting21 Housewares | Registered | 2025 |
| HEMDURAYB 2171994 · TMA1213551 | PFIZER INC. | 5 Pharmaceuticals | Registered | 2023 |
| HUNTERRA 2163158 · TMA1219296 | Hunterra Real Estate Brokerage Inc. | 36 Finance | Registered | 2024 |
| HOMTRUCK 2156125 · TMA1237040 · design | ZHEJIANG GEELY HOLDING GROUP CO. LTD. | 12 Vehicles | Registered | 2024 |
| HUNDRED 2148394 · TMA1203086 | 8937001 Canada Inc. | 34 Tobacco | Registered | 2023 |
| HOMTRONICS 2124488 · TMA1187632 · design | Shenzhen Youjihui Technology Co. LTD | 20 Furniture | Registered | 2023 |
| Hyuniture 2100293 · TMA1173790 | Shenzhen Yinhe Network Co. Ltd. | 21 Housewares | Registered | 2023 |
| HomEternity 2077945 · TMA1178904 | Ningbo Aosi Supply Chain Management Co.Ltd. | 7 Machines | Registered | 2023 |
| HOWNATURE 2069326 · TMA1159269 | Hownature Nutraceutical Corp. | 3 Cosmetics5 Pharmaceuticals29 Meat+2 | Registered | 2023 |
| HiNature 2013110 · TMA1129883 | an individual | 3 Cosmetics | Registered | 2022 |
| hinotori 1995465 · TMA1283584 | Medicaroid Corporation | 10 Medical | Registered | 2025 |
| haundry 1984707 · TMA1124317 | Yiwu Qianyi E-commerce Co. Ltd | 20 Furniture21 Housewares | Registered | 2022 |
| HUNTR 1943993 · TMA1161770 · design | Tactical Communications Group, Inc. | 9 Electronics38 Telecommunications | Registered | 2023 |
| HUNTR 1943992 · TMA1160794 | Tactical Communications Group, Inc. | 9 Electronics38 Telecommunications | Registered | 2023 |
| HANDRAGON 1899871 · TMA1082073 · design | Zhejiang Orient Befit Socks Manufacturer Co. Ltd. | 25 Clothing | Registered | 2020 |
| Hundredfold 1877941 · TMA1050969 | Carmel Canada Inc. | 16 Paper21 Housewares31 Fresh | Registered | 2019 |
| HEMODRAW 1860537 · TMA1056830 | Smiths Medical ASD, Inc. | 10 Medical | Registered | 2019 |