| WEDDINGHERO 2067204 · TMA1278540 | Owner not shown | 35 Advertising | Registered | 2024 |
| WEDDINGBEE 1429637 · TMA789331 | eHarmony, Inc. (a Delaware corporation) | 35 Advertising38 Telecommunications41 Education+1 | Registered | 2011 |
| WEDDINGBELLS 0826479 · TMA484985 · design | 1772887 Ontario Limited | 16 Paper41 Education42 Science | Registered | 1997 |
| WEDDINGWIRE 1455091 · TMA773612 | WeddingWire, Inc | 35 Advertising | Registered | 2010 |
| WEDDINGMOON 1210009 · TMA667363 | Sandals Resorts International 2000 Inc. | 39 Transport45 Legal | Registered | 2006 |
| WEDDINGMOON 1210008 · TMA670758 · design | Sandals Resorts International 2000 Inc. | 39 Transport45 Legal | Registered | 2006 |
| WEDDINGSTAR 0825630 · TMA504295 | PEROLA PARTY GOODS INC. | 9 Electronics14 Jewellery16 Paper+7 | Registered | 1998 |
| Weddingly 2310266 | Tensor Textiles Private Limited | 24 Textiles | Pending | 2024 |
| WADDINGTON 2095199 | Waddington North America, Inc. | 5 Pharmaceuticals6 Metal7 Machines+12 | Pending | 2021 |
| WTONISY 2240240 · TMA1260002 | Shenzhen Huatianrui Electronics Co. Ltd | 9 Electronics | Registered | 2024 |
| WEDDINGSNGIFTS 2225857 · TMA1251248 | 1000122930, Inc | 16 Paper | Registered | 2024 |
| WOODENISLAND 2173680 · TMA1225307 · design | an individual | 15 Musical | Registered | 2024 |
| wwuddong 2171026 · TMA1223771 | an individual | 11 Lighting | Registered | 2024 |
| WITHINUS 2054623 · TMA1275437 · design | Withinus Natural Health Inc. | 1 Chemicals3 Cosmetics5 Pharmaceuticals+9 | Registered | 2024 |
| WITHINUS 2054622 · TMA1275436 | Withinus Natural Health Inc. | 1 Chemicals3 Cosmetics5 Pharmaceuticals+9 | Registered | 2024 |
| WIDEMAXX 2042966 · TMA1123199 | an individual | 28 Toys | Registered | 2022 |
| WATINC 1977839 · TMA1138242 | an individual | 28 Toys | Registered | 2022 |
| WATINC 1977838 · TMA1138241 | an individual | 26 Sewing | Registered | 2022 |
| Weedmas 1913520 · TMA1097101 | an individual | 26 Sewing28 Toys | Registered | 2021 |
| WETHINK 1877657 · TMA1084451 · design | Chongqing Liangjiang Micro chain Intelligent Technology Co. Ltd. | 7 Machines | Registered | 2020 |
| WITHMOJI 1834337 · TMA1061729 | IMVU, Inc. | 9 Electronics35 Advertising41 Education+1 | Registered | 2019 |
| withincare 1832809 · TMA1022088 | gg simplexity Inc. | 41 Education | Registered | 2019 |
| WOOTHEMES 1749489 · TMA950614 | WooCommerce, Inc. | 9 Electronics42 Science | Registered | 2016 |
| WhiteMagic 1533367 · TMA882247 | Japan Display, Inc. | 9 Electronics28 Toys | Registered | 2014 |
| WEDENSURE 1438034 · TMA824597 | NW Insurance Brokers Ltd. | 36 Finance | Registered | 2012 |