| EXTRAVAGANT 2341193 | Extravagant Property Improvements Inc. | 37 Construction | Pending | 2024 |
| EXTRACTIGATOR 1647798 · TMA894447 | Exclusive Mechanical Systems Ltd. | 8 Hand | Registered | 2015 |
| EXTRASCRUB 1937760 · TMA1125444 | BSH Hausgeraete GmbH | 7 Machines | Registered | 2022 |
| EXTRACUT 1761965 · TMA1037521 · design | British American Tobacco (Brands) Inc. | 34 Tobacco | Registered | 2019 |
| EXTRACT 1381272 · TMA786764 · design | Splash Corporation | 3 Cosmetics | Registered | 2011 |
| EXTRACILS 1105031 · TMA605785 | Chanel Limited | 3 Cosmetics | Registered | 2004 |
| EXTRAWIDE 1008130 · TMA539489 | NATIONAL HOMES MANAGEMENT INC. | 36 Finance | Registered | 2001 |
| EXTRAGAL 0862582 · TMA520986 | Owner not shown | 6 Metal | Registered | 2000 |
| EXTRACIN 0410346 · TMA235211 | BRISTOL-MYERS SQUIBB COMPANY | 5 Pharmaceuticals | Registered | 1979 |
| ExtravaCats 2141154 · TMA1200323 | ExtravaCats Inc | 20 Furniture | Registered | 2023 |
| EXTRAVISION 1889632 · TMA1099587 | Comnet Networks and Security Inc. | 37 Construction42 Science45 Legal | Registered | 2021 |
| EXTRUSIOGRAPH 0348695 · TMA189683 | Brabender GmbH & Co. KG | 9 Electronics | Registered | 1973 |
| EXTREME 2308650 · TMA1258591 | MATCO FOODS LIMITED | 30 Coffee | Registered | 2024 |
| ESTROCONTROL 2272995 · TMA1212607 | ATP ATHLÉTIQUE ET THÉRAPEUTIQUE PHARMA INC. | 5 Pharmaceuticals | Registered | 2023 |
| ECCATRU 2222883 · TMA1243255 | XSTO Solutions, LLC | 5 Pharmaceuticals | Registered | 2024 |
| EZYDOR 2219334 · TMA1249788 · design | Studco Building Systems US, LLC | 6 Metal19 Building | Registered | 2024 |
| EXTREME 2212082 · TMA1243064 · design | MATCO FOODS LIMITED | 30 Coffee | Registered | 2024 |
| EXTRUSTRONG 2210032 · TMA1275970 | Alcoa USA Corp. | 6 Metal | Registered | 2024 |
| Extrapture 2197807 · TMA1222480 | Owner not shown | 1 Chemicals | Registered | 2024 |
| EZSTART 2177036 · TMA1223844 | THE EQUITABLE LIFE INSURANCE COMPANY OF CANADA | 36 Finance | Registered | 2024 |
| ESSETRE 2162488 · TMA1248034 · design | an individual | 7 Machines9 Electronics | Registered | 2024 |
| estro 2156182 · TMA1257725 · design | an individual | 18 Leather25 Clothing35 Advertising | Registered | 2024 |
| EXETRA 2146676 · TMA1266792 | an individual | 35 Advertising | Registered | 2024 |
| EGETÜRK 2132109 · TMA1211982 · design | Egetürk Wurst- und FleischwarenfabrikationGmbH & Co. KG | 29 Meat | Registered | 2023 |
| EXEDRA 2130949 · TMA1233303 · design | an individual | 9 Electronics11 Lighting42 Science | Registered | 2024 |