| WINIARY 1594420 · TMA864773 | Owner not shown | 29 Meat30 Coffee | Registered | 2013 |
| WYNAYRE 2245979 · TMA1260220 | Verona Pharma PLC | 5 Pharmaceuticals42 Science44 Medical | Registered | 2024 |
| Wemore 2064025 · TMA1207058 | an individual | 20 Furniture24 Textiles | Registered | 2023 |
| WANNER 2005356 · TMA1166400 | Wanner Engineering, Incorporated | 7 Machines | Registered | 2023 |
| WANNER 1836036 · TMA1024367 | an individual | 8 Hand | Registered | 2019 |
| WINNER 1654849 · TMA957370 | Aluminum (HK) Industrial Ltd | 6 Metal20 Furniture | Registered | 2016 |
| WENRUI 1625731 · TMA899730 · design | WENRUI MACHINERY (SHANDONG) CO. LTD. | 7 Machines9 Electronics11 Lighting | Registered | 2015 |
| WINNER 1558528 · TMA851202 · design | Winner Hydraulics Corporation, a corporation incorporated under the laws of Taiwan, R.O.C. | 7 Machines9 Electronics | Registered | 2013 |
| WINMAR 1335091 · TMA703685 | WINMAR (CANADA) INTERNATIONAL, LTD. | 35 Advertising36 Finance37 Construction+1 | Registered | 2007 |
| WINHERE 1316785 · TMA744723 · design | YANTAI WINHERE AUTO-PART MANUFACTURING CO. LTD. | 7 Machines12 Vehicles | Registered | 2009 |
| WINNER 1194062 · TMA643902 | PEWAG AUSTRIA GMBH | 6 Metal12 Vehicles | Registered | 2005 |
| WINERY 0759425 · TMA453444 · design | WINE COUNCIL OF ONTARIO | 35 Advertising | Registered | 1996 |
| WINMAR 0660284 · TMA392073 · design | WINMAR (CANADA) INTERNATIONAL, LTD. | 36 Finance37 Construction42 Science | Registered | 1991 |
| WINRHO 0566455 · TMA327512 | KAMADA Limited | 5 Pharmaceuticals | Registered | 1987 |
| WINNER 0523661 · TMA332170 | SIGNET INC. | 29 Meat32 Beer | Registered | 1987 |
| WINNER 0520374 · TMA323288 | GROUPE INTERNATIONAL TRAVELWAY INC./TRAVELWAY GROUP INTERNATIONAL INC. | 18 Leather | Registered | 1987 |
| womier 2306185 | Shaodong Tongchi Technology Development Co. Ltd. | 9 Electronics | Pending | 2024 |
| WIMAR 2298548 | Owner not listed | 2 Paints | Pending | 2023 |
| WINNER 2274655 · design | Owner not listed | 9 Electronics41 Education42 Science | Pending | 2023 |
| WYNAYRE 2259984 · design | Verona Pharma PLC | 5 Pharmaceuticals42 Science44 Medical | Pending | 2023 |
| WINNER 2251424 · design | Winner Medical Co,.Ltd | 5 Pharmaceuticals10 Medical | Pending | 2022 |
| winair 2216594 | an individual | 11 Lighting | Pending | 2022 |
| WOOMER 2116878 · design | Suzhou Ruijin Info Technology Co. Ltd. | 11 Lighting | Pending | 2021 |
| WINNER 2075818 · design | Winner Medical Co,.Ltd | 24 Textiles | Pending | 2020 |