| Heatwave 1673704 · TMA927627 | Heatwave Sports Inc. | 14 Jewellery16 Paper18 Leather+6 | Registered | 2016 |
| HEATWAVE 1645082 · TMA990231 | TerraVent Environmental Inc. | 9 Electronics11 Lighting35 Advertising+3 | Registered | 2018 |
| HEATWAVE 1309333 · TMA710999 | Heat and Control, Inc. a California corporation | 11 Lighting | Registered | 2008 |
| HEATWAVE 1261323 · TMA710953 | HEAT AND CONTROL, INC. | 11 Lighting | Registered | 2008 |
| HEATWAVE 1051238 · TMA564479 | Domino's IP Holder LLC (a Delaware limited liability company) | 29 Meat30 Coffee39 Transport+1 | Registered | 2002 |
| HEATWAVE 1042161 · TMA577105 | LINVATEC CORPORATION, a legal entity | 10 Medical | Registered | 2003 |
| HEATWAVE 0523941 · TMA313024 | Oakwood Air Ltd. | 11 Lighting | Registered | 1986 |
| HEATWAVE 2111182 | Oracle International Corporation | 42 Science | Pending | 2021 |
| HOTDIVE 1957524 · TMA1120136 | Narwhal Technology (Yiwu) Co. Ltd. | 9 Electronics38 Telecommunications | Registered | 2022 |
| HotTape 1384212 · TMA736232 | Drexan Energy Systems Inc. | 11 Lighting | Registered | 2009 |
| HOTAPEI 2068981 · TMA1188214 | Fujian Xinshiying E-Commerce Co. Ltd. | 25 Clothing | Registered | 2023 |
| Hotbee 2048922 | an individual | 3 Cosmetics | Pending | 2020 |
| HYHYDHP 2261620 · TMA1283079 | dongguanshihaiyunjiajuyongpinyouxiangongsi | 14 Jewellery | Registered | 2025 |
| Hottoby 2250337 · TMA1268813 | JAMY HOME FURNISHING LTD. | 20 Furniture | Registered | 2024 |
| HITOP 2233671 · TMA1255277 | Trinity Industries, Inc. | 12 Vehicles | Registered | 2024 |
| Hotop 2226089 · TMA1259640 | SHENZHEN MENGYAO NETWORK TECHNOLOGY CO. LTD. | 6 Metal | Registered | 2024 |
| HOUYDFB 2215898 · TMA1248269 | Mianyang Yuanchuan Technology Co., Ltd. | 20 Furniture | Registered | 2024 |
| HYDEFY 2193879 · TMA1271173 | THE FYNDER GROUP, INC. | 18 Leather24 Textiles25 Clothing | Registered | 2024 |
| HTB 2175594 · TMA1226234 | Wuyishan Hongtai Bamboo&Wood Industry Co. Ltd. | 20 Furniture | Registered | 2024 |
| HITOP 2169672 · TMA1221414 · design | Zhongshan Haisen Network Technology Co. Ltd. | 11 Lighting | Registered | 2024 |
| HOTTOP 2143493 · TMA1185509 | John Wall, Inc. | 19 Building | Registered | 2023 |
| HitPaw 2132663 · TMA1177918 | Afirstsoft Co.ltd. | 9 Electronics | Registered | 2023 |
| HUDEF 2124486 · TMA1188525 · design | HUDEF SPORT INC | 18 Leather25 Clothing28 Toys+1 | Registered | 2023 |
| HeyTap 2021530 · TMA1150311 | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. | 9 Electronics35 Advertising36 Finance+3 | Registered | 2022 |
| HTUP 2019696 · TMA1209304 · design | Harbin Medisan Pharmaceutical Co. Ltd. | 5 Pharmaceuticals | Registered | 2023 |