| ENVACOR 1591820 · TMA929905 | Ingevity South Carolina, LLC | 1 Chemicals | Registered | 2016 |
| ENVAC 1274415 · TMA704259 · design | an individual | 7 Machines12 Vehicles37 Construction | Registered | 2008 |
| ENVAC 2143068 · design | an individual | 7 Machines12 Vehicles37 Construction+2 | Pending | 2021 |
| ENVAC 2126394 | an individual | 7 Machines12 Vehicles37 Construction+2 | Pending | 2021 |
| ENOVACOM 1677889 · TMA950355 | an individual | 9 Electronics35 Advertising38 Telecommunications+2 | Registered | 2016 |
| EMVCO 1694938 · TMA1067127 · design | EMVCO, LLC | 9 Electronics36 Finance42 Science | Registered | 2019 |
| EMVECO 1591600 · TMA878783 | an individual | 9 Electronics37 Construction42 Science | Registered | 2014 |
| ENVEC 1295105 · TMA751083 | ENDRESS + HAUSER GMBH + CO. KG | 9 Electronics | Registered | 2009 |
| ENPAC 1021980 · TMA553656 | Rockwell Automation, Inc. (a Delaware Corporation) | 9 Electronics | Registered | 2001 |
| ENVGO 2330859 | enVgo Inc. | 9 Electronics12 Vehicles35 Advertising+1 | Pending | 2024 |
| ENVICOOL 2174639 · TMA1271104 · design | Shenzhen Envicool Technology Co. Ltd. | 11 Lighting | Registered | 2024 |
| ENVICOOL 2029718 · TMA1143618 · design | Shenzhen Envicool Technology Co. Ltd. | 9 Electronics11 Lighting | Registered | 2022 |
| ENVASOLV 1784334 · TMA1021439 | Ingevity South Carolina, LLC, a legal entity | 1 Chemicals | Registered | 2019 |
| Enapack 2093357 · TMA1171416 | CANDYSTAR INC. | 30 Coffee | Registered | 2023 |
| ENVICAN 2005087 · TMA1198456 | Envican GmbH | 7 Machines16 Paper35 Advertising+2 | Registered | 2023 |
| ENVASES 2290686 · design | Owner not shown | 6 Metal17 Rubber20 Furniture+4 | Pending | 2023 |
| ENVISIO 2265083 | Lightcast Discovery Ltd | 9 Electronics10 Medical42 Science | Pending | 2022 |
| ENVECSI 2193491 | Owner not shown | 5 Pharmaceuticals | Pending | 2022 |
| ENVASCALE 1591822 · TMA1000106 | Ingevity South Carolina, LLC | 1 Chemicals | Registered | 2018 |
| EnovaCARE 2029910 | an individual | 1 Chemicals5 Pharmaceuticals9 Electronics+2 | Pending | 2020 |
| EMVEZKEY 2189546 · TMA1268424 | Owner not shown | 5 Pharmaceuticals | Registered | 2024 |
| EMVEZKE 2189545 · TMA1220708 | Owner not shown | 5 Pharmaceuticals | Registered | 2024 |
| EMPHYOS 2179401 · TMA1274136 | Neurocrine Biosciences, Inc. | 5 Pharmaceuticals | Registered | 2024 |
| ENVIOCARE 2176382 · TMA1249628 · design | MacDermid, Incorporated | 40 Treatment | Registered | 2024 |
| ENVISION 2167217 · TMA1282567 | Hologic, Inc. | 9 Electronics10 Medical | Registered | 2025 |