| CRODOX 1398269 · TMA798314 | an individual | 5 Pharmaceuticals | Registered | 2011 |
| CORDEX 1180746 · TMA638694 | Alpha Technologies Ltd. | 9 Electronics | Registered | 2005 |
| crotex 2351640 | Owner not listed | 5 Pharmaceuticals | Pending | 2024 |
| CREDEX 2314429 | Owner not listed | 35 Advertising | Pending | 2024 |
| CREDIX 2086223 · TMA1187204 | Splitpay Limited | 36 Finance | Registered | 2023 |
| CORTEX 2054935 · TMA1129337 | Gates Corporation | 9 Electronics | Registered | 2022 |
| CORTEX 1973705 · TMA1278139 | PALO ALTO NETWORKS, INC. | 9 Electronics42 Science | Registered | 2024 |
| CORTEX 1913592 · TMA1102764 | Patterson-UTI Energy, Inc. | 9 Electronics | Registered | 2021 |
| CORTEX 1794788 · TMA1180976 · design | Society of Cable Telecommunications Engineers, Inc. | 35 Advertising41 Education42 Science | Registered | 2023 |
| CORTEX 1758904 · TMA971892 · design | Cortex Business Solutions Inc. | 35 Advertising36 Finance38 Telecommunications+1 | Registered | 2017 |
| CORTEX 1685850 · TMA959149 | Arm Limited | 9 Electronics16 Paper37 Construction+2 | Registered | 2017 |
| CROWDCO 1656141 · TMA973147 | CROWDCO INC. | 35 Advertising36 Finance41 Education | Registered | 2017 |
| CORTEX 1606156 · TMA957931 | Owner not shown | 9 Electronics12 Vehicles13 Firearms | Registered | 2016 |
| CORTEX 1580184 · TMA892723 | an individual | 36 Finance38 Telecommunications42 Science | Registered | 2014 |
| CORTEX 1528536 · TMA825420 | TOOTELO INNOVATION INC. | 35 Advertising42 Science | Registered | 2012 |
| CORTEX 1520264 · TMA902784 | ATS CORPORATION | 9 Electronics37 Construction42 Science | Registered | 2015 |
| CORTEX 1417763 · TMA773029 | Cortex Int Ltd. | 8 Hand11 Lighting26 Sewing | Registered | 2010 |
| CARDEX 1297393 · TMA802130 · design | Card Express, Inc. a California corporation | 36 Finance | Registered | 2011 |
| CORDTEX 0858268 · TMA502256 | Orica Explosives Technology Pty Ltd. | 13 Firearms | Registered | 1998 |
| CRATEX 0222925 · UCA48703 | CRATEX MANUFACTURING CO. INC. (A CALIFORNIA CORPORATION) | 7 Machines21 Housewares30 Coffee | Registered | 1954 |
| CORTEX 2359922 · design | Owner not listed | 9 Electronics35 Advertising41 Education+1 | Pending | 2024 |
| CORTEX 2347174 | PALO ALTO NETWORKS, INC. | 9 Electronics | Pending | 2019 |
| Creddux 2313667 | Jinhua Kangjing E-commerce Co. Ltd. | 7 Machines | Pending | 2024 |
| CORTEX 2264080 | KOHLER CO. | 9 Electronics42 Science | Pending | 2023 |
| CORTEX 2261436 | Owner not listed | 1 Chemicals2 Paints17 Rubber+1 | Pending | 2023 |