| HELING 2221302 · TMA1280902 | HELING | 6 Metal31 Fresh44 Medical | Registered | 2025 |
| HELPIN 0797455 · TMA467553 | an individual | 5 Pharmaceuticals | Registered | 1996 |
| HELING 2255768 | HELING | 1 Chemicals14 Jewellery | Pending | 2023 |
| HELING 2168345 | HELING | 35 Advertising36 Finance37 Construction+3 | Pending | 2021 |
| HELIX 2256542 · TMA1274765 | Prab, Inc. a Michigan corporation | 7 Machines | Registered | 2024 |
| HELIO 2227105 · TMA1251401 | KIMBALL INTERNATIONAL, INC. | 20 Furniture | Registered | 2024 |
| Helix 2155059 · TMA1208692 | Helix Brass Mouthpieces Inc. | 15 Musical | Registered | 2023 |
| HELIX 2148015 · TMA1205170 | Spectrum Brands, Inc. | 7 Machines | Registered | 2023 |
| HELIX 2107960 · TMA1191805 · design | DONGGUAN SANJIU SPORTS PRODUCTS LTD. | 28 Toys | Registered | 2023 |
| HELIX 2077442 · TMA1138870 | Helix, Inc. | 10 Medical45 Legal | Registered | 2022 |
| HELIX 2068598 · TMA1257591 | Helix, Inc. | 9 Electronics35 Advertising41 Education+2 | Registered | 2024 |
| HELIO 1991996 · TMA1120275 · design | Flight Centre Travel Group Limited | 39 Transport43 Restaurants | Registered | 2022 |
| HELIX 1960337 · TMA1227495 · design | Kerry Group Services International Limited | 7 Machines11 Lighting | Registered | 2024 |
| HELIX 1958989 · TMA1266120 | LES BIERES DE LA NOUVELLE-FRANCE INC. | 32 Beer | Registered | 2024 |
| HELIX 1947370 · TMA1135948 | GE Precision Healthcare LLC | 10 Medical | Registered | 2022 |
| HELIX 1920811 · TMA1140856 | VIDÉOTRON LTÉE | 9 Electronics35 Advertising37 Construction+3 | Registered | 2022 |
| HELIX 1920196 · TMA1102376 | Chewy, Inc. | 6 Metal12 Vehicles16 Paper+6 | Registered | 2021 |
| HELIO 1913062 · TMA1131965 | Magic Leap, Inc. | 9 Electronics | Registered | 2022 |
| HELIX 1878761 · TMA1114286 · design | Helix, Inc. | 9 Electronics35 Advertising42 Science+2 | Registered | 2021 |
| HELIX 1878760 · TMA1130177 · design | Helix, Inc. | 9 Electronics35 Advertising42 Science+2 | Registered | 2022 |
| HELIX 1878745 · TMA1114340 · design | Helix, Inc. | 9 Electronics35 Advertising42 Science+2 | Registered | 2021 |
| HELIX 1878740 · TMA1139989 · design | Helix, Inc. | 9 Electronics35 Advertising42 Science+2 | Registered | 2022 |
| HELIX 1840547 · TMA1011914 | Performance Fabrics, Inc. | 9 Electronics | Registered | 2018 |
| HELIX 1800916 · TMA1050215 | Masonite International Corporation | 6 Metal19 Building | Registered | 2019 |
| HELIX 1798781 · TMA1033350 | Johnson Outdoors Marine Electronics, Inc. | 9 Electronics | Registered | 2019 |