| HISOME 2039703 | Shenzhen Ousheng Technology Co., Ltd. | 11 Lighting | Pending | 2020 |
| HAJOM 1500202 · TMA865822 · design | an individual | 6 Metal19 Building20 Furniture+2 | Registered | 2013 |
| HAKOMI 1351249 · TMA740874 | HAKOMI INSTITUTE a Colorado non-profit corporation | 41 Education | Registered | 2009 |
| HASM 1193290 · TMA664448 | Intelliview Technologies Inc. | 9 Electronics42 Science | Registered | 2006 |
| HAOKHOME 2150681 · TMA1217331 | Dongguan Haok Home Decoration Co. Ltd. | 27 Carpets | Registered | 2024 |
| HASUN 2254136 · TMA1273067 | XIAMEN ORION STONE & TILE CO. LTD | 19 Building | Registered | 2024 |
| HYSAMI 2244983 · TMA1265655 · design | Owner not listed | 11 Lighting | Registered | 2024 |
| hexa6one 2198537 · TMA1197273 | an individual | 35 Advertising42 Science | Registered | 2023 |
| HASSEN 2149670 · TMA1187842 · design | Hachinohe Shuzo Co. Ltd. | 33 Wine | Registered | 2023 |
| Hakson 2148729 · TMA1203126 | Hakson Safety Wears Inc. | 25 Clothing | Registered | 2023 |
| HKOMA 2128855 · TMA1190928 | an individual | 9 Electronics11 Lighting | Registered | 2023 |
| hakne 2126870 · TMA1179458 | KNITWIN CO. LTD. | 25 Clothing | Registered | 2023 |
| HISMO 2054227 · TMA1168201 · design | Shenzhen Acer Stone Electronic Co. Ltd. | 21 Housewares | Registered | 2023 |
| Hosim 1900153 · TMA1084519 | Shenzhen Qianhai Hexin Technology Co.Ltd. | 28 Toys | Registered | 2020 |
| HAKUMA 1855090 · TMA1054318 | HAKUMA Handels GmbH | 30 Coffee32 Beer33 Wine | Registered | 2019 |
| HICOM 1818931 · TMA1067712 | HSC Corporation | 6 Metal37 Construction40 Treatment+1 | Registered | 2020 |
| HASCON 1804724 · TMA1053272 | HASBRO, INC. | 41 Education | Registered | 2019 |
| HIGAME 1763480 · TMA1049264 · design | HUAWEI TECHNOLOGIES CO., LTD. | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2019 |
| HAGANE 1706946 · TMA949286 | SHIMANO INC. | 28 Toys | Registered | 2016 |
| HSM 1653416 · TMA950138 · design | HSM High Seas Maritime Agency Ltd. | 16 Paper35 Advertising36 Finance+3 | Registered | 2016 |
| HOCOMA 1636448 · TMA923829 | an individual | 9 Electronics10 Medical28 Toys+1 | Registered | 2015 |
| HSIM 1414853 · TMA754910 | SYNOPSYS, INC. | 9 Electronics | Registered | 2009 |
| HAGANE 0769964 · TMA473467 | Konami Digital Entertainment Co. Ltd. | 9 Electronics | Registered | 1997 |
| HECOM 0747105 · TMA467088 · design | RUBY RING LIMITED | 9 Electronics20 Furniture21 Housewares+5 | Registered | 1996 |
| HAKIM 0617594 · TMA429244 | Hakim USA, LLC a Florida limited liability company | 10 Medical | Registered | 1994 |