| HLAFIX 2180604 · TMA1271124 · design | SUZHOU LITTO FASTENER CO. LTD | 6 Metal | Registered | 2024 |
| HLPEX 1673487 · TMA946251 · design | HAILIANG GROUP CO. LTD. | 6 Metal7 Machines11 Lighting+3 | Registered | 2016 |
| HELIFIX 0755975 · TMA448878 | LEVIAT LIMITED | 6 Metal7 Machines8 Hand+1 | Registered | 1995 |
| HALIFAX 0922935 · design | an individual | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2015 |
| HALIFAX 0922932 · design | an individual | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2015 |
| HALIFAX 0903224 · design | HER MAJESTY'S CANADIAN FROCES, DEPARTMENT OF NATIONAL DEFENCE | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1988 |
| HULUPIGGY 2304755 · design | an individual | 28 Toys | Pending | 2024 |
| HOLIBIC 2182986 · TMA1230384 | Guangzhou Yaoshiweiye Technology Co. Ltd. | 21 Housewares | Registered | 2024 |
| Halobios 2177923 · TMA1227268 | Ningbo Premuim art&craft Inc. | 2 Paints | Registered | 2024 |
| Halobios 2177235 · TMA1229401 | Ningbo Premuim art&craft Inc. | 16 Paper | Registered | 2024 |
| HYLABS 2164156 · TMA1282560 · design | HY Co. Ltd. | 5 Pharmaceuticals29 Meat | Registered | 2025 |
| HELBIZ 2130174 · TMA1210884 | Helbiz, Inc. | 12 Vehicles | Registered | 2023 |
| HELLFEST 2103393 · TMA1153290 | MELUSINE | 32 Beer | Registered | 2022 |
| Hollyvox 2093375 · TMA1185047 | Shenzhen Hollyland Technology Co. Ltd | 9 Electronics | Registered | 2023 |
| HELPGRID 2092868 · TMA1149434 | Yomali Labs Limited | 35 Advertising | Registered | 2022 |
| HALIVUKU 2091516 · TMA1179066 | an individual | 25 Clothing | Registered | 2023 |
| HulovoX 2070408 · TMA1175665 | an individual | 25 Clothing | Registered | 2023 |
| HELLAPAGOS 1989414 · TMA1134748 | Owner not shown | 28 Toys | Registered | 2022 |
| HELBIZPAY 1899780 · TMA1088494 | Helbiz, Inc. | 9 Electronics36 Finance42 Science | Registered | 2020 |
| Helbiz 1899771 · TMA1082506 | Helbiz, Inc. | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2020 |
| HELLFIGHTERS 1815371 · TMA1065929 | REFLECTOR ENTERTAINMENT LTD. | 9 Electronics14 Jewellery16 Paper+8 | Registered | 2019 |
| HELLOPOCKET 1787047 · TMA998841 · design | SICHUAN GOLDEN-FLUTE FASHION CO. LTD. | 25 Clothing | Registered | 2018 |
| HALVESTI 1704734 · TMA1060051 | Merck Sharp & Dohme Corp. | 5 Pharmaceuticals | Registered | 2019 |
| HALFBACK 1576226 · TMA870682 | Progressive Foam Technologies, Inc. | 17 Rubber | Registered | 2014 |
| HALFCRANKED 1393844 · TMA798561 | an individual | 6 Metal12 Vehicles18 Leather+5 | Registered | 2011 |