| HYPSTAR 2094552 · TMA1218024 | an individual | 9 Electronics | Registered | 2024 |
| hipSTAR 2081983 · TMA1215976 | Teufelberger Fiber Rope GmbH | 22 Ropes | Registered | 2023 |
| HIPSTR 2246228 | HIGHPOST CAPITAL, LLC | 36 Finance | Pending | 2023 |
| HOFSTRA 0910254 | HOFSTRA UNIVERSITY | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1998 |
| HappyStack 2343927 | HappyStack Limited | 9 Electronics35 Advertising36 Finance+1 | Pending | 2024 |
| HIPSTREET 1758894 · TMA958881 | 2048450 Ontario Inc. d.b.a. Datatech | 9 Electronics | Registered | 2016 |
| HIPSTREET 1557829 · TMA903590 · design | 2048450 Ontario Inc. d.b.a. Datatech | 9 Electronics14 Jewellery | Registered | 2015 |
| hobest 2204029 · TMA1240032 | Shenzhen Huabeitong Technology Co. , Ltd. | 18 Leather | Registered | 2024 |
| HPKJUYDS 2139216 · TMA1216246 | Huipin (Henan) Technology Development Co. Ltd. | 25 Clothing | Registered | 2023 |
| HUBSTAR 2106522 · TMA1215114 | Hubstar International Limited | 9 Electronics42 Science | Registered | 2023 |
| heypster 2089025 · TMA1211763 | HEYPSTER | 9 Electronics38 Telecommunications42 Science+1 | Registered | 2023 |
| Hypestar 2083291 · TMA1167070 | Yiwu Botu Jewelry Co. Ltd. | 11 Lighting | Registered | 2023 |
| HYABEST 2050608 · TMA1232018 · design | Kewpie Kabushiki Kaisha (also trading as Kewpie Corporation) | 1 Chemicals5 Pharmaceuticals | Registered | 2024 |
| HIBOOST 2050108 · TMA1283905 · design | Shenzhen Huaptec Co. Ltd | 9 Electronics | Registered | 2025 |
| HOPSCOTCH 2010434 · TMA1259083 | Arconas Investments Ltd. | 20 Furniture | Registered | 2024 |
| Habikatt 2009610 · TMA1145437 | an individual | 20 Furniture21 Housewares | Registered | 2022 |
| HEPASTEM 1992053 · TMA1139340 | Owner not shown | 5 Pharmaceuticals42 Science44 Medical | Registered | 2022 |
| HOPSCOTCH 1 2 3 4 5 6 7 8 9 10 1986850 · TMA1113082 · design | an individual | 41 Education | Registered | 2021 |
| HAPEXITY 1985737 · TMA1108066 | an individual | 5 Pharmaceuticals | Registered | 2021 |
| Happystep 1959812 · TMA1162906 | Universal Electrical Supplier Ltd. | 10 Medical25 Clothing | Registered | 2023 |
| HUFFPOST 1955136 · TMA1222679 · design | BuzzFeed Media Enterprises, Inc. | 38 Telecommunications42 Science | Registered | 2024 |
| HEPHAESTUS 1952850 · TMA1175355 | Owner not shown | 28 Toys | Registered | 2023 |
| HUFFPOST 1951701 · TMA1222678 · design | BuzzFeed Media Enterprises, Inc. | 9 Electronics41 Education | Registered | 2024 |
| HOFSETH 1936996 · TMA1174216 | an individual | 29 Meat31 Fresh40 Treatment | Registered | 2023 |
| HUBSTAFF 1931725 · TMA1146272 | Netsoft Holdings, LLC | 9 Electronics42 Science | Registered | 2022 |