| GROMMET 1739073 · TMA954967 | Hewlett Packard Enterprise Development LP | 9 Electronics42 Science | Registered | 2016 |
| GROWNATE 2049401 | an individual | 9 Electronics35 Advertising36 Finance+2 | Pending | 2020 |
| greentify 2291483 · TMA1254273 | an individual | 35 Advertising40 Treatment | Registered | 2024 |
| 1 GARNET 2264689 · TMA1284876 · design | CNG ENTERPRISES INC. | 3 Cosmetics | Registered | 2025 |
| GreenTaya 2250962 · TMA1270076 | XIAMEN YOVOW INTERNATIONAL TRADE CO.LTD. | 18 Leather21 Housewares | Registered | 2024 |
| GRANDHOM 2243603 · TMA1263100 · design | Owner not listed | 6 Metal20 Furniture | Registered | 2024 |
| GREENTHUMB 2242352 · TMA1216590 | 2612363 ONTARIO LIMITED | 36 Finance | Registered | 2023 |
| GRANODIVE 2224085 · TMA1241867 | SHIMANO INC. | 28 Toys | Registered | 2024 |
| GRANATAN 2223494 · TMA1251121 | an individual | 17 Rubber | Registered | 2024 |
| 515 GUARANTEE 2220957 · TMA1231811 | BEMO ACADEMIC CONSULTING INC. | 41 Education | Registered | 2024 |
| GRUNT 2220808 · TMA1249819 | Volcon, Inc. | 12 Vehicles | Registered | 2024 |
| GRINDCURE 2220252 · TMA1243245 · design | an individual | 10 Medical | Registered | 2024 |
| Grandaily 2218531 · TMA1248329 | Yiwu CunFang Trading Co., Ltd | 27 Carpets | Registered | 2024 |
| GRAINATHON 2212081 · TMA1243063 | Vibrant Health Products Inc. dba Silver Hills Bakery | 30 Coffee35 Advertising43 Restaurants | Registered | 2024 |
| GRIND 2204439 · TMA1262806 | Donuts, Dumbbells and Dreams Canada Inc. | 16 Paper | Registered | 2024 |
| GREENDOG 2191838 · TMA1234763 | Macy's IP Holdings, LLC | 24 Textiles | Registered | 2024 |
| GRAYONET 2189647 · TMA1214699 | an individual | 8 Hand13 Firearms | Registered | 2023 |
| GRENADE 2186391 · TMA1282701 | Grenade (UK) Ltd | 5 Pharmaceuticals29 Meat30 Coffee | Registered | 2025 |
| GreentimeToken 2173974 · TMA1223186 | Greentime Token Corp. | 9 Electronics | Registered | 2024 |
| GREENTOUCH 2170320 · TMA1201969 | Greentouch USA, Inc. | 11 Lighting20 Furniture | Registered | 2023 |
| Greant 2160631 · TMA1211129 | an individual | 21 Housewares | Registered | 2023 |
| Graywind 2160265 · TMA1211089 | Changzhou Graywind Smart Home Technology Co. Ltd | 7 Machines9 Electronics20 Furniture+1 | Registered | 2023 |
| GrantMe 2156908 · TMA1209825 | GrantMe Education Consulting Inc. | 41 Education | Registered | 2023 |
| grinderPUNCH 2149688 · TMA1188762 | NICEFY INC. | 9 Electronics | Registered | 2023 |
| GrandePOUT 2143484 · TMA1158441 | Grande Cosmetics, LLC | 3 Cosmetics | Registered | 2022 |