| HOSTHORDE 1704581 · TMA943543 | Midnode Inc. | 42 Science | Registered | 2016 |
| hestory 2263435 · TMA1283254 | an individual | 3 Cosmetics44 Medical | Registered | 2025 |
| HISTORY 1982159 · TMA1194481 | Live Nation Worldwide, Inc. | 41 Education43 Restaurants | Registered | 2023 |
| HISTORY 1550637 · TMA888366 · design | geobra Brandstätter Stiftung & Co. KG | 28 Toys | Registered | 2014 |
| HISTORIA 1500672 · TMA882601 · design | 8504644 Canada Inc. | 38 Telecommunications | Registered | 2014 |
| HISTORX 1419554 · TMA757514 | Navigate Biopharma Services, Inc. | 9 Electronics42 Science | Registered | 2010 |
| HISTORIA 1256439 · TMA814262 | an individual | 16 Paper | Registered | 2011 |
| HISTOROM 1223191 · TMA657845 | Owner not shown | 9 Electronics | Registered | 2006 |
| HISTORIA 1040624 · TMA827717 | an individual | 9 Electronics16 Paper28 Toys+4 | Registered | 2012 |
| HISTORIA 1033777 · TMA821388 | 8504644 Canada Inc. | 9 Electronics14 Jewellery16 Paper+6 | Registered | 2012 |
| haisstronica 2242371 · TMA1264221 | Wenzhou Haishan Trading Co. Ltd. | 6 Metal8 Hand9 Electronics | Registered | 2024 |
| Hztyyier 2232765 · TMA1256617 | Shenzhen Yibai Network Technology Co. Ltd. | 8 Hand21 Housewares26 Sewing | Registered | 2024 |
| 32 HECTARES 2230316 · TMA1269134 | Owner not shown | 29 Meat30 Coffee32 Beer+1 | Registered | 2024 |
| HEEZTRR 2215903 · TMA1259577 | an individual | 9 Electronics | Registered | 2024 |
| HESTRONGRI 2202754 · TMA1238894 | Ningbo Rihe Trading Co., Ltd. | 9 Electronics | Registered | 2024 |
| HEXATRONIC 2177600 · TMA1284413 | an individual | 9 Electronics42 Science | Registered | 2025 |
| HASHATRON 2171482 · TMA1280643 | JOHN C. DIGERTT, INC. | 6 Metal7 Machines11 Lighting+5 | Registered | 2025 |
| HASTRAITH 2116898 · TMA1214119 · design | Chongqing Yixun Trading Company | 28 Toys | Registered | 2023 |
| HYSTARCARE 2088965 · TMA1148200 · design | Zhangjiagang Huayuan Protective ProductsCo. Ltd. | 10 Medical21 Housewares | Registered | 2022 |
| Hztyyier 2078095 · TMA1165841 | Shenzhen Yibai Network Technology Co. Ltd. | 16 Paper | Registered | 2023 |
| HAZITTER 2076632 · TMA1163603 · design | Qingdao Qianyi Electronic Commerce Co. Ltd | 14 Jewellery | Registered | 2023 |
| HEXATRONIC 2068208 · TMA1265204 | an individual | 6 Metal7 Machines8 Hand+6 | Registered | 2024 |
| HIGHSTREET 2021075 · TMA1272035 · design | HIGHSTREET ASSET MANAGEMENT INC. a legal entity | 36 Finance | Registered | 2024 |
| HIGHSTREET 2021074 · TMA1266404 · design | HIGHSTREET ASSET MANAGEMENT INC. a legal entity | 36 Finance | Registered | 2024 |
| HEXTRAINER 2011980 · TMA1199784 | Max Hayden Enterprises, LLC | 28 Toys | Registered | 2023 |