| HAMZ 2137798 | an individual | 9 Electronics38 Telecommunications42 Science | Pending | 2021 |
| HMC 2263651 · TMA1283303 · design | Hongmai Information Technology (Guangzhou) Co. Ltd | 42 Science | Registered | 2025 |
| HMS 2002048 · TMA1209270 · design | HUAWEI TECHNOLOGIES CO., LTD. | 9 Electronics42 Science | Registered | 2023 |
| HMC 1744675 · TMA1037414 | ASTELLAS INSTITUTE FOR REGENERATIVE MEDICINE | 1 Chemicals5 Pharmaceuticals42 Science | Registered | 2019 |
| HNZ 1581185 · TMA887644 | Canadian Helicopters Limited | 35 Advertising37 Construction39 Transport+3 | Registered | 2014 |
| HMC 1353324 · TMA790077 | Harbert Management Corporation | 35 Advertising36 Finance37 Construction+2 | Registered | 2011 |
| HMK 1341671 · TMA755313 | Owner not shown | 7 Machines | Registered | 2009 |
| HMX 0883426 · TMA513094 | Pure Fishing, Inc. | 28 Toys | Registered | 1999 |
| HMS 0835437 · TMA507449 | ABL IP Holding LLC | 11 Lighting | Registered | 1999 |
| HMC 0564367 · TMA346818 · design | Hyundai Auto Canada Corp. | 9 Electronics12 Vehicles | Registered | 1988 |
| HMG 0384486 · TMA212064 | Pure Fishing, Inc. | 28 Toys | Registered | 1976 |
| HMK 2227979 | Hirschmann Automotive GmbH | 9 Electronics40 Treatment42 Science | Pending | 2022 |
| HUMZA 1954126 · TMA1135191 | Flying Trade Limited | 29 Meat30 Coffee | Registered | 2022 |
| HOMZIE 2222157 · TMA1274274 | Vowels Inc. | 6 Metal16 Paper20 Furniture+2 | Registered | 2024 |
| HIMS 2206113 · TMA1238950 | HIMS, Inc. | 18 Leather | Registered | 2024 |
| HIMS 2206108 · TMA1251037 | HIMS, Inc. | 25 Clothing | Registered | 2024 |
| HMOS 2090897 · TMA1268225 · design | HUAWEI TECHNOLOGIES CO., LTD. | 7 Machines9 Electronics11 Lighting+3 | Registered | 2024 |
| HMYC 2068709 · TMA1280242 | Shenzhen Zhongjun Technology Co. Ltd. | 9 Electronics | Registered | 2025 |
| HOMOZE 2065390 · TMA1159202 · design | an individual | 11 Lighting17 Rubber | Registered | 2023 |
| HOMWIZ 2039686 · TMA1184723 | Shenzhen Jiede Technology Co., Ltd | 8 Hand24 Textiles | Registered | 2023 |
| HMOS 1991879 · TMA1186988 | HUAWEI TECHNOLOGIES CO., LTD. | 9 Electronics | Registered | 2023 |
| HAMC 1988579 · TMA1100728 | HELLS ANGELS MOTORCYCLE CORPORATION | 26 Sewing | Registered | 2021 |
| HIMS 1922126 · TMA1105771 | HIMS, Inc. | 3 Cosmetics5 Pharmaceuticals35 Advertising | Registered | 2021 |
| HIMK 1740747 · TMA954356 · design | an individual | 9 Electronics11 Lighting | Registered | 2016 |
| HANZ 1592602 · TMA911512 | DANALCO, INC. | 9 Electronics25 Clothing | Registered | 2015 |