| WANJET 1297993 · TMA741167 | F5 Networks, Inc. | 9 Electronics | Registered | 2009 |
| Winswet 2303029 | Owner not shown | 14 Jewellery | Pending | 2023 |
| Winkit 2324489 | Starii Global Limited | 9 Electronics41 Education | Pending | 2024 |
| Winged 2205644 | Winged Nutrition LLC | 5 Pharmaceuticals | Pending | 2022 |
| WINKDEX 1689858 · TMA932981 | Winklevoss IP, LLC | 35 Advertising36 Finance38 Telecommunications+1 | Registered | 2016 |
| WINCATT 1500065 · TMA820588 | McCoy Global Inc. | 9 Electronics | Registered | 2012 |
| WINGATE 1330721 · TMA728065 | Wingate Inns International, Inc. | 35 Advertising43 Restaurants | Registered | 2008 |
| WINCITY 2169855 | Wincity Personal Real Estate Corporation | 35 Advertising36 Finance41 Education | Pending | 2022 |
| Waynestock 2223396 · TMA1249960 | Chemical Arts Inc. | 25 Clothing | Registered | 2024 |
| Weimostar 2217311 · TMA1246690 | Fuzhou Jin'an Xinzechen E-commerce Co., Ltd | 25 Clothing | Registered | 2024 |
| WMCODMW 2155215 · TMA1206559 | Shenzhen Yifang Electronics Co. Ltd. | 9 Electronics | Registered | 2023 |
| WENEXT 2148516 · TMA1205192 · design | Shenzhen WeNext Technology Co.Ltd | 38 Telecommunications40 Treatment | Registered | 2023 |
| Wonkide 2132657 · TMA1195834 | an individual | 11 Lighting | Registered | 2023 |
| WINNSTORE 2097451 · TMA1163695 | WINNEBAGO INDUSTRIES, INC. | 12 Vehicles | Registered | 2023 |
| WinActor 2082107 · TMA1201257 | NTT Advanced Technology Corporation | 38 Telecommunications | Registered | 2023 |
| WinActor 2074669 · TMA1202590 | NTT Advanced Technology Corporation | 9 Electronics42 Science | Registered | 2023 |
| WONEZDA 2049684 · TMA1221066 | Celgene Corporation | 5 Pharmaceuticals | Registered | 2024 |
| WINGSIDE 2005740 · TMA1129086 | 11308629 Canada Corporation | 7 Machines | Registered | 2022 |
| WINSTONIUM 1937643 · TMA1125288 | HARRY WINSTON, INC. | 14 Jewellery | Registered | 2022 |
| WINQUOTE 1866250 · TMA1057855 | COMPUOFFICE SOFTWARE INC. | 9 Electronics35 Advertising36 Finance+1 | Registered | 2019 |
| WINSTON 1863941 · TMA1062833 · design | Japan Tobacco Inc. | 34 Tobacco | Registered | 2019 |
| WINSTON 1862610 · TMA1119913 | Winston Furniture Company of Alabama, LLC | 20 Furniture | Registered | 2022 |
| WINSTOP 1845546 · TMA1062086 · design | YANTAI WINHERE AUTO-PART MANUFACTURING CO. LTD. | 7 Machines12 Vehicles | Registered | 2019 |
| WINGTOK 1829596 · TMA1033756 | an individual | 28 Toys | Registered | 2019 |
| WINSTON 1811640 · TMA1042611 | THE WINSTON GOLF CLUB LTD. | 3 Cosmetics5 Pharmaceuticals6 Metal+16 | Registered | 2019 |