| GRES 2223245 · TMA1230727 | Homespun Global LLC | 24 Textiles | Registered | 2024 |
| GRES 2220146 · TMA1230726 | Homespun Global LLC | 20 Furniture | Registered | 2024 |
| GREASE 1823159 · TMA1082866 | Trust Under The Will Of Warren Casey and Trust of James H. Jacobs Dated September 22, 2003 | 9 Electronics25 Clothing45 Legal | Registered | 2020 |
| GREASE 1540553 · TMA847741 | PARAMOUNT PICTURES CORPORATION | 9 Electronics | Registered | 2013 |
| GREYS 1440133 · TMA780774 | Greys Paper Recycling Industries Ltd. | 6 Metal19 Building40 Treatment | Registered | 2010 |
| GRES 0389990 · TMA226628 | PARFUMS GRES SA Société de droit Suisse | 3 Cosmetics9 Electronics14 Jewellery+3 | Registered | 1978 |
| GRES 2347883 · design | an individual | 9 Electronics | Pending | 2024 |
| GREYS 2049787 | Hardy & Greys Limited | 8 Hand25 Clothing28 Toys | Pending | 2020 |
| GREYHAWK 1944257 · TMA1111160 | Jayco, Inc. | 12 Vehicles | Registered | 2021 |
| GREYHAWK 1798044 · TMA983069 | WIZARDS OF THE COAST LLC. | 28 Toys | Registered | 2017 |
| GREYHAWK 1577715 · TMA856660 | Jayco, Inc. (Indiana corporation) | 12 Vehicles | Registered | 2013 |
| GREYHAWK 1295967 · TMA686496 | Greyhawk North America, LLC | 42 Science | Registered | 2007 |
| GREYJAY 1909992 · TMA1134553 | GREYJAY ENERGY INC. | 9 Electronics37 Construction42 Science | Registered | 2022 |
| GYROSA 2237746 · TMA1264174 | Van Isle Foods Corp. | 29 Meat30 Coffee35 Advertising+1 | Registered | 2024 |
| GARZAIA 2234135 · TMA1256706 | an individual | 33 Wine | Registered | 2024 |
| GAREX 2233799 · TMA1204456 | 2539-2903 Québec inc. | 6 Metal7 Machines17 Rubber+1 | Registered | 2023 |
| GRACO 2222354 · TMA1203263 | Graco Children's Products Inc. | 6 Metal20 Furniture24 Textiles | Registered | 2023 |
| GRAZE 2210341 · TMA1231727 | Corus Entertainment Inc. | 25 Clothing38 Telecommunications41 Education | Registered | 2024 |
| grayX 2207821 · TMA1242769 | an individual | 21 Housewares | Registered | 2024 |
| GRACO 2172756 · TMA1201987 | Graco Children's Products Inc. | 28 Toys | Registered | 2023 |
| GEARX 2170185 · TMA1201958 | an individual | 8 Hand9 Electronics11 Lighting | Registered | 2023 |
| GRAOSO 2169056 · TMA1278788 | an individual | 18 Leather | Registered | 2024 |
| Gracie 2163647 · TMA1230105 | Owner not shown | 10 Medical20 Furniture42 Science | Registered | 2024 |
| Gurris 2151664 · TMA1206315 | an individual | 21 Housewares | Registered | 2023 |
| GERCHWAY 2142197 · TMA1201529 | an individual | 9 Electronics12 Vehicles | Registered | 2023 |