| eCOR 1857195 · TMA1060496 | an individual | 42 Science | Registered | 2019 |
| ECORE 1479667 · TMA799548 | OMNOVA Solutions Inc. (Ohio corporation) | 27 Carpets | Registered | 2011 |
| ECORE 1445877 · TMA771732 · design | OMNOVA Solutions Inc. (Ohio corporation) | 27 Carpets | Registered | 2010 |
| ECORA 1089011 · TMA619286 | ESCENTS BODY PRODUCTS INC. | 3 Cosmetics4 Oils21 Housewares | Registered | 2004 |
| ECOR 2360359 | Essex Solutions USA LLC | 6 Metal | Pending | 2024 |
| ECORA 1951471 | Ecora Management Services Ltd. | 35 Advertising37 Construction40 Treatment+3 | Pending | 2019 |
| ECOURA 2260041 · TMA1279376 | DAVANTI TYRES LIMITED | 12 Vehicles | Registered | 2024 |
| ESCORE 1947842 · TMA1270369 | Everlink Payment Services Inc. | 45 Legal | Registered | 2024 |
| ECORAY 1501609 · TMA831660 | ITT Water & Wastewater Herford GmbH | 9 Electronics11 Lighting | Registered | 2012 |
| ECOAIR 1480865 · TMA819328 | REHAU INDUSTRIES SE & CO. KG | 17 Rubber | Registered | 2012 |
| ESCORA 1462769 · TMA801637 | DIAMOR TRADING GmbH | 25 Clothing | Registered | 2011 |
| EXCORE 1450712 · TMA832177 | an individual | 7 Machines8 Hand37 Construction | Registered | 2012 |
| ECOAIR 1350703 · TMA770409 | an individual | 11 Lighting | Registered | 2010 |
| ECOURA 2331104 · design | DAVANTI TYRES LIMITED | 12 Vehicles | Pending | 2024 |
| EZCORE 2215005 | ADM WILD Europe GmbH & Co. KG | 1 Chemicals3 Cosmetics30 Coffee | Pending | 2022 |
| ECOERA 2192009 | an individual | 36 Finance37 Construction42 Science | Pending | 2022 |
| EXORA 2025225 · TMA1185818 | CAMBLI TECHNOLOGIES INC. | 1 Chemicals5 Pharmaceuticals | Registered | 2023 |
| Ecxri 1990091 · TMA1257353 | an individual | 9 Electronics | Registered | 2024 |
| ECARE 1930709 · TMA1143956 | Mazzanti, Inc. | 38 Telecommunications42 Science | Registered | 2022 |
| ECRU 1620213 · TMA892144 · design | DB50, LLC | 25 Clothing28 Toys | Registered | 2014 |
| ECR 1503446 · TMA807468 · design | ECR Elevator Cab Renovations Inc. | 37 Construction40 Treatment42 Science | Registered | 2011 |
| ECR 1503445 · TMA807465 · design | ECR Elevator Cab Renovations Inc. | 37 Construction40 Treatment42 Science | Registered | 2011 |
| ECR 1503444 · TMA808248 | ECR Elevator Cab Renovations Inc. | 37 Construction40 Treatment42 Science | Registered | 2011 |
| ECARE 1274784 · TMA748462 | WM RECYCLE AMERICA, L.L.C. a Delaware limited liability company | 40 Treatment | Registered | 2009 |
| EXCOR 1151130 · TMA600511 | Berlin Heart GmbH | 10 Medical | Registered | 2004 |