| Wintcomfort 2145583 · TMA1202887 | Zhongshan Wanzhu Technology Co. Ltd. | 11 Lighting | Registered | 2023 |
| WINDGUARD 2122984 · TMA1208499 | TAMKO Building Products LLC | 19 Building | Registered | 2023 |
| Windcor 2106665 · TMA1222054 | Plastocor-international SA | 1 Chemicals2 Paints17 Rubber+1 | Registered | 2024 |
| WINDJAMMER 2069606 · TMA1178714 | Shedrain Corporation | 18 Leather25 Clothing | Registered | 2023 |
| WINDOWGAMI 2056672 · TMA1199878 | Horizon Group USA, Inc. | 16 Paper | Registered | 2023 |
| WINDJAMMER 2026770 · TMA1159934 | Windjammer Capital Partners, LLC | 36 Finance | Registered | 2023 |
| WINDCAVE 1913588 · TMA1101332 | Windcave Limited | 9 Electronics35 Advertising36 Finance+2 | Registered | 2021 |
| WINDSONG 1624310 · TMA935659 | FKZ Investments Inc. | 9 Electronics16 Paper21 Housewares+5 | Registered | 2016 |
| WINDCAT 1571509 · TMA848734 | Windcat Workboats Holdings Ltd. a private limited company organized under the laws of England and Wales | 12 Vehicles37 Construction39 Transport+1 | Registered | 2013 |
| WindGuard 1540583 · TMA884704 | Owner not shown | 9 Electronics | Registered | 2014 |
| WINDSMART 1354497 · TMA754903 | AlphaBroder Canada ULC | 25 Clothing | Registered | 2009 |
| WINDSMART 1243360 · TMA653171 | Plantronics, Inc. | 9 Electronics | Registered | 2005 |
| WINDCAST 2324696 | Kalkomey Enterprises, LLC | 9 Electronics42 Science | Pending | 2024 |
| WINDGUARD 2266876 | KOMBI SPORTS INC. | 25 Clothing | Pending | 2023 |
| WINDOXAL 2216015 | MEDICURE INC. | 5 Pharmaceuticals44 Medical | Pending | 2022 |
| WenTigDY 2260113 · TMA1279388 | Shenzhen Dihu Chuanglian Technology Co. Ltd. | 21 Housewares | Registered | 2024 |
| WindowGuru 2250938 · TMA1270064 | Owner not listed | 37 Construction | Registered | 2024 |
| WINDCHASER 2218832 · TMA1246856 | Shenzhen Bilifu Technology Co., Ltd. | 9 Electronics | Registered | 2024 |
| WINDST 2205109 · TMA1240143 | an individual | 24 Textiles | Registered | 2024 |
| WINDSOR 2185028 · TMA1280719 | Castrads Ltd | 11 Lighting | Registered | 2025 |
| WYNTECRI 2183927 · TMA1213625 | an individual | 5 Pharmaceuticals | Registered | 2023 |
| WOUNDEXPRESS 2146549 · TMA1216265 | an individual | 10 Medical | Registered | 2023 |
| WINDCAVALRY 2107120 · TMA1185105 | an individual | 28 Toys | Registered | 2023 |
| WINDSHEER 2100557 · TMA1173821 · design | KADENA INDUSTRIES LIMITED | 25 Clothing | Registered | 2023 |
| WEEHANDS 2076495 · TMA1164697 · design | WeeHands Baby Sign Language Inc. | 9 Electronics16 Paper28 Toys+1 | Registered | 2023 |