| ElecCheck 2102425 | Electrical Safety Authority | 42 Science | Pending | 2021 |
| ELCHAIS 1858903 · TMA1057898 | Elchais LLC, A Delaware Limited Liability Company | 29 Meat | Registered | 2019 |
| ELYSYSRL 2204369 · TMA1240086 | an individual | 24 Textiles | Registered | 2024 |
| Elkosil 2138387 · TMA1219137 | König GmbH & Co KG | 7 Machines37 Construction40 Treatment | Registered | 2024 |
| ELUCIS 2115435 · TMA1182950 | Realize Medical Inc. | 9 Electronics | Registered | 2023 |
| EllCast 2105009 · TMA1157536 | Ellwood National Investment Corp. | 6 Metal | Registered | 2022 |
| ELISYS 2083429 · TMA1126457 | Owner not shown | 1 Chemicals5 Pharmaceuticals31 Fresh | Registered | 2022 |
| ELECSYS 2050672 · TMA1235528 | Roche Diagnostics GmbH | 9 Electronics42 Science | Registered | 2024 |
| eleXsys 2015701 · TMA1220190 | Elexsys IP Pty Ltd | 9 Electronics35 Advertising37 Construction+3 | Registered | 2024 |
| ELGOGLIDE 1957843 · TMA1271831 | SCHAEFFLER TECHNOLOGIES AG & CO. KG | 7 Machines12 Vehicles | Registered | 2024 |
| ELECOZY 1934969 · TMA1114694 · design | SHENZHEN ELECTROTEC BUSINESS LIMITED | 25 Clothing | Registered | 2021 |
| ELYSIS 1898322 · TMA1081913 | Owner not shown | 7 Machines9 Electronics11 Lighting+2 | Registered | 2020 |
| ELIXAGE 1854284 · TMA1069349 | Xentris Wireless, an Illinois corporation | 9 Electronics | Registered | 2020 |
| ELZESKI 1689652 · TMA1048626 | BRISTOL-MYERS SQUIBB COMPANY (A DELAWARE CORPORATION) | 5 Pharmaceuticals | Registered | 2019 |
| ELIQUIS 1589814 · TMA902419 · design | Bristol-Myers Squibb Holdings Ireland Unlimited Company | 5 Pharmaceuticals | Registered | 2015 |
| ELISYS 1520451 · TMA824043 | ELISYS INC. | 35 Advertising42 Science | Registered | 2012 |
| ELIQUIS 1385355 · TMA843257 | Bristol-Myers Squibb Holdings Ireland Unlimited Company | 5 Pharmaceuticals | Registered | 2013 |
| ELUCIGENE 1001420 · TMA534591 | Yourgene Health UK Limited | 5 Pharmaceuticals | Registered | 2000 |
| ELECSYS 0798408 · TMA474060 | Roche Diagnostics GmbH | 5 Pharmaceuticals9 Electronics | Registered | 1997 |
| ELCASCO 0597669 · TMA358438 · design | Owner not shown | 16 Paper | Registered | 1989 |
| ELKES 0308836 · TMA159906 · design | Elkes Biscuits Limited | 30 Coffee | Registered | 1968 |
| ELECWISH 2358368 · design | Ningbo Yourlite Import&Export Co.Ltd | 7 Machines11 Lighting20 Furniture | Pending | 2024 |
| EOLOGIX 2239960 | Owner not listed | 9 Electronics38 Telecommunications42 Science | Pending | 2022 |
| ELGIZMO 2204145 | ELVY INC. | 12 Vehicles37 Construction39 Transport | Pending | 2022 |
| ELEXICON 1941840 | Elexicon Energy Inc. | 35 Advertising36 Finance37 Construction+4 | Pending | 2019 |