| GYEON 2261098 · design | INNOVATIVE CHEMICALS PTE. LTD. | 1 Chemicals2 Paints3 Cosmetics | Pending | 2023 |
| GOON 1563396 · TMA879170 | General Swim Productions, Inc. | 25 Clothing41 Education | Registered | 2014 |
| GON 1499500 · TMA820390 · design | Kodansha Ltd. | 9 Electronics16 Paper28 Toys+1 | Registered | 2012 |
| GOWAN 1362823 · TMA747079 | Gowan Company, L.L.C. | 5 Pharmaceuticals | Registered | 2009 |
| "GEON" 0184891 · UCA19318 | GEON Performance Solutions Canada Inc. | 1 Chemicals | Registered | 1944 |
| GWEN 2365989 | Owner not listed | 26 Sewing | Pending | 2024 |
| GAON 2357331 · design | an individual | 39 Transport | Pending | 2024 |
| GWYN 2273474 | Mylan Pharmaceuticals, Inc. | 5 Pharmaceuticals | Pending | 2023 |
| GAWN 2024307 | an individual | 35 Advertising36 Finance | Pending | 2020 |
| GiiYoon 2256382 · TMA1276213 | Shenzhen Guanjie Yiyuan Trading Co. Ltd | 9 Electronics | Registered | 2024 |
| GYMNO 2276694 · TMA1239111 · design | Owner not listed | 41 Education42 Science | Registered | 2024 |
| GINEYEA 2275647 · TMA1283487 · design | Shenzhen Gineyea Technology Co. LTD. | 12 Vehicles | Registered | 2025 |
| Gami 2263767 · TMA1281529 | Crystal Castle Limited | 34 Tobacco | Registered | 2025 |
| GINOYA 2262809 · TMA1281412 | Guangzhou Yixiang Ecommerce Co. Ltd. | 20 Furniture | Registered | 2025 |
| GAMMA 2255514 · TMA1277630 · design | IDEA Contrôle Inc | 9 Electronics | Registered | 2024 |
| GM 2255152 · TMA1277625 · design | Gabriel Meets Apparel Inc | 25 Clothing | Registered | 2024 |
| GNMN 2247766 · TMA1267209 | MankaLa intellectual property LLC | 9 Electronics | Registered | 2024 |
| GUYAMA 2237444 · TMA1259761 | 1390149 B.C. Ltd. | 12 Vehicles20 Furniture22 Ropes | Registered | 2024 |
| GAHENWO 2216075 · TMA1245389 · design | an individual | 9 Electronics | Registered | 2024 |
| GEEANN 2214264 · TMA1244369 | an individual | 9 Electronics | Registered | 2024 |
| GN 2211759 · TMA1243005 · design | Shenzhen Gunnir Technology Development Co., Ltd. | 9 Electronics | Registered | 2024 |
| Giyun 2210266 · TMA1241767 | Shenzhen JiYun Network Technology Co., Ltd. | 12 Vehicles | Registered | 2024 |
| GAIN 2186508 · TMA1261243 | Galderma Holding SA | 41 Education44 Medical | Registered | 2024 |
| GAMMA 2183891 · TMA1241194 | GTRC SERVICES, INC. | 9 Electronics | Registered | 2024 |
| GAIAM 2183079 · TMA1250994 · design | Sequential Holdco LLC | 20 Furniture24 Textiles27 Carpets | Registered | 2024 |