| WINDST 2205109 · TMA1240143 | an individual | 24 Textiles | Registered | 2024 |
| WINDSOR 2185028 · TMA1280719 | Castrads Ltd | 11 Lighting | Registered | 2025 |
| WONDOSI 2058073 · TMA1169835 · design | HANGZHOU WONDOSI TECHNOLOGY CO. LTD. | 21 Housewares25 Clothing | Registered | 2023 |
| WINDEX 1994496 · TMA1120284 | an individual | 9 Electronics12 Vehicles | Registered | 2022 |
| WINDEX 1872664 · TMA1052178 · design | S.C. JOHNSON AND SON LIMITED | 3 Cosmetics5 Pharmaceuticals | Registered | 2019 |
| WINDIES 1858452 · TMA1073597 | Cricket West Indies Inc. | 6 Metal14 Jewellery16 Paper+6 | Registered | 2020 |
| WINDEX 1791560 · TMA1038248 | S.C. JOHNSON AND SON LIMITED | 12 Vehicles | Registered | 2019 |
| windsor. 1677847 · TMA1060429 | an individual | 3 Cosmetics9 Electronics14 Jewellery+7 | Registered | 2019 |
| WINDEX 1579068 · TMA855889 | S.C. JOHNSON AND SON LIMITED | 3 Cosmetics | Registered | 2013 |
| WINDSOR 1565083 · TMA911159 | Woodgrain Millwork, Inc. | 6 Metal19 Building | Registered | 2015 |
| WINDAS 1543951 · TMA855098 | Wabtec Canada Inc. | 9 Electronics | Registered | 2013 |
| WINDEX 1537436 · TMA830179 | S.C. JOHNSON AND SON LIMITED | 1 Chemicals | Registered | 2012 |
| WINDSOR 1495488 · TMA819352 | William Ashley China Corporation | 8 Hand | Registered | 2012 |
| WINDSOR 1490473 · TMA858979 · design | CITY ELECTRICAL FACTORS LIMITED | 6 Metal9 Electronics20 Furniture+1 | Registered | 2013 |
| WINDSOR 1490472 · TMA838979 · design | CITY ELECTRICAL FACTORS LIMITED | 9 Electronics | Registered | 2012 |
| WINDSOR 1468807 · TMA790704 · design | CITY ELECTRICAL FACTORS LIMITED | 9 Electronics | Registered | 2011 |
| WINDEX 1439702 · TMA773102 | S.C. JOHNSON AND SON LIMITED | 21 Housewares | Registered | 2010 |
| WINDEX 1439700 · TMA838841 | S.C. JOHNSON AND SON LIMITED | 3 Cosmetics21 Housewares | Registered | 2012 |
| WINDSOR 1414995 · TMA779508 · design | CITY ELECTRICAL FACTORS LIMITED | 9 Electronics | Registered | 2010 |
| WINDSOR 1349766 · TMA724276 · design | Windsor Salt Ltd./Sel Windsor Ltée | 30 Coffee | Registered | 2008 |
| WINDSOR 1349762 · TMA724274 · design | Windsor Salt Ltd./Sel Windsor Ltée | 30 Coffee | Registered | 2008 |
| WINDEX 1321511 · TMA696215 | S.C. JOHNSON AND SON LIMITED | 21 Housewares | Registered | 2007 |
| WINDSOR 1152589 · TMA649745 · design | Windsor Salt Ltd./Sel Windsor Ltée | 11 Lighting | Registered | 2005 |
| WINDSOR 1152588 · TMA649858 | Windsor Salt Ltd./Sel Windsor Ltée | 11 Lighting | Registered | 2005 |
| WINDSOR 0992733 · NFLD2733 | Windsor Salt Ltd./Sel Windsor Ltée | 1 Chemicals30 Coffee | Registered | 1946 |