| halara 2151483 · TMA1176777 | SINGAPORE FULL SCALE FULL SPEED PTE.LTD. | 9 Electronics | Registered | 2023 |
| halara 2147373 · TMA1176767 | FULL SCALE FULL SPEED PTE. LTD. | 14 Jewellery18 Leather25 Clothing+2 | Registered | 2023 |
| Healer 2201608 · TMA1241254 | Heilen Inc. | 5 Pharmaceuticals | Registered | 2024 |
| HAULER 2007478 · TMA1143488 | LOBLAWS INC. | 9 Electronics16 Paper18 Leather+3 | Registered | 2022 |
| HELIAR 1673620 · TMA929377 | Kabushiki Kaisha Cosina, also trading as COSINA CO. LTD. | 9 Electronics | Registered | 2016 |
| HAULER 1640485 · TMA936149 | TEXTRON INNOVATIONS INC. | 12 Vehicles | Registered | 2016 |
| HALRAI 1524439 · TMA867464 · design | an individual | 6 Metal12 Vehicles20 Furniture+2 | Registered | 2013 |
| HULARA 2264915 | Owner not listed | 13 Firearms18 Leather25 Clothing | Pending | 2023 |
| HEALAURA 1427692 · TMA793184 | an individual | 9 Electronics16 Paper35 Advertising+3 | Registered | 2011 |
| Hilor 2110761 · TMA1177879 | an individual | 25 Clothing | Registered | 2023 |
| HAULR 2099230 | VKTC HaulR Logistics Inc. | 9 Electronics42 Science | Pending | 2021 |
| HALLURA 2146291 · TMA1247945 | HALLURA LTD. | 5 Pharmaceuticals | Registered | 2024 |
| HILLARY 2275753 · design | Limited liability company "Hillary Cosmetics" | 3 Cosmetics | Pending | 2023 |
| HELLOHR 2234768 · TMA1258033 | HRDOWNLOADS INC. | 35 Advertising | Registered | 2024 |
| HYLEORY 2219372 · TMA1246974 | HANGZHOU XIMI IMPORT & EXPORT CO.,LTD. | 24 Textiles | Registered | 2024 |
| HEELER 2162783 · TMA1274044 | NORTHQUIP INC. | 6 Metal19 Building20 Furniture+3 | Registered | 2024 |
| HOLLER 2154649 · TMA1261089 · design | Holler Tore GmbH | 6 Metal7 Machines19 Building | Registered | 2024 |
| HOLURE 2121716 · TMA1186473 | QUANZHOU ZITIAN NETWORK TECHNOLOGY CO. LTD. | 25 Clothing28 Toys | Registered | 2023 |
| HLURU 2100301 · TMA1173792 · design | an individual | 15 Musical | Registered | 2023 |
| HOLLER 2004226 · TMA1211567 | HOLLER TECHNOLOGIES, INC. | 35 Advertising38 Telecommunications | Registered | 2023 |
| HOWLER 1993152 · TMA1142472 · design | an individual | 5 Pharmaceuticals | Registered | 2022 |
| HELLER 1782924 · TMA996678 | Mustad Hoofcare SA | 6 Metal8 Hand18 Leather | Registered | 2018 |
| HOWLER 1713858 · TMA1045586 | an individual | 1 Chemicals5 Pharmaceuticals | Registered | 2019 |
| HELLER 1672786 · TMA977500 · design | an individual | 3 Cosmetics4 Oils7 Machines+5 | Registered | 2017 |
| HOWLER 1628315 · TMA888711 | Liquor Stores Limited Partnership | 6 Metal20 Furniture21 Housewares+1 | Registered | 2014 |