| GROUND 2298533 | Ground Wellbeing Limited | 3 Cosmetics35 Advertising42 Science+1 | Pending | 2023 |
| GROUND 2248651 · design | GXC, Inc | 9 Electronics28 Toys41 Education | Pending | 2022 |
| GROUNDED 2038674 · TMA1208150 | Microsoft Corporation | 9 Electronics41 Education | Registered | 2023 |
| GROUNDED 2038442 · TMA1228631 · design | Grounded Foods Co. | 29 Meat | Registered | 2024 |
| GROUNDED 2011809 · TMA1150244 | GROUNDED INVESTMENTS LIMITED | 16 Paper20 Furniture | Registered | 2022 |
| GROUNDED 1805131 · TMA981993 | OTTAWA REGIONAL CANCER FOUNDATION | 29 Meat30 Coffee41 Education+1 | Registered | 2017 |
| GROUNDED 1780986 · TMA996154 · design | OTTAWA REGIONAL CANCER FOUNDATION | 41 Education44 Medical | Registered | 2018 |
| GROUNDED 2335609 | Aliments Grounded inc. | 29 Meat | Pending | 2024 |
| GROUNDED 2154201 | 1000933404 ONTARIO INC. | 18 Leather25 Clothing30 Coffee+1 | Pending | 2021 |
| GRANDS!! 2127453 · TMA1209684 | The Pillsbury Company, LLC | 30 Coffee | Registered | 2023 |
| GRÜND 1362084 · TMA811862 | Owner not shown | 9 Electronics16 Paper28 Toys+3 | Registered | 2011 |
| GRANDS!! 0748808 · TMA510896 | The Pillsbury Company, LLC | 30 Coffee | Registered | 1999 |
| Grownd 2367260 | Fathi BCC Packaging Inc. | 30 Coffee | Pending | 2024 |
| Gronda 2309163 | Zhuhai Jialeda E-commerce Co. Ltd | 20 Furniture | Pending | 2024 |
| GROUNDSMAN 0755580 · TMA441696 | an individual | 7 Machines | Registered | 1995 |
| GROUNDHOG 1883558 · TMA1083504 | an individual | 42 Science | Registered | 2020 |
| GROUNDHOG 0308600 · TMA158482 | Henry Pratt Company, LLC a Delaware limited liability company | 9 Electronics | Registered | 1968 |
| GROUNDWORKS 1942652 · TMA1220957 · design | an individual | 6 Metal37 Construction | Registered | 2024 |
| GROUNDSWELL 1792969 · TMA1036757 | Groundswell Marketing Inc. | 3 Cosmetics9 Electronics18 Leather+8 | Registered | 2019 |
| GROUNDSMART 1774605 · TMA1046808 | SASSER FAMILY HOLDINGS, INC. | 35 Advertising36 Finance37 Construction | Registered | 2019 |
| GROUNDSWELL 1756404 · TMA1005628 | StrategyCorp Inc. | 35 Advertising42 Science45 Legal | Registered | 2018 |
| GROUNDSHARK 1679791 · TMA972469 | Chemring Sensors and Electronic Systems, Inc. | 9 Electronics | Registered | 2017 |
| GROUNDSGUYS 1629624 · TMA888199 · design | THE GROUNDS GUYS SPV LLC | 35 Advertising37 Construction41 Education+2 | Registered | 2014 |
| GROUNDSMART 1607896 · TMA899227 | LTR Products LLC a Delaware Limited Liability Company | 17 Rubber | Registered | 2015 |
| GROUNDSMART 1479942 · TMA823840 | CommScope, Inc. of North Carolina | 9 Electronics | Registered | 2012 |