| WINTEC 1807979 · TMA1050542 | JAPAN POLYPROPYLENE CORPORATION, a Japanese corporation | 1 Chemicals | Registered | 2019 |
| WINTEC 1738451 · TMA1005673 · design | HAMMERSMITH NOMINEES PTY LTD, a legal entity | 18 Leather | Registered | 2018 |
| WINTEC 1377655 · TMA746682 · design | Wintecronics Ltd. | 9 Electronics12 Vehicles | Registered | 2009 |
| WINTEC 1244826 · TMA721534 | HAMMERSMITH NOMINEES PTY LTD, a legal entity | 18 Leather | Registered | 2008 |
| WINTEC 0573803 · TMA343648 | HAMMERSMITH NOMINEES PTY LTD. | 18 Leather | Registered | 1988 |
| WINDSTER 1273657 · TMA711136 · design | an individual | 7 Machines10 Medical11 Lighting | Registered | 2008 |
| WINDEX 1994496 · TMA1120284 | an individual | 9 Electronics12 Vehicles | Registered | 2022 |
| WINTECH 1876647 · TMA1062753 | Owner not shown | 9 Electronics41 Education42 Science | Registered | 2019 |
| 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 |
| WINDEX 1579068 · TMA855889 | S.C. JOHNSON AND SON LIMITED | 3 Cosmetics | Registered | 2013 |
| WINDEX 1537436 · TMA830179 | S.C. JOHNSON AND SON LIMITED | 1 Chemicals | Registered | 2012 |
| 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 |
| WINDEX 1321511 · TMA696215 | S.C. JOHNSON AND SON LIMITED | 21 Housewares | Registered | 2007 |
| WINTEQ 1313937 · TMA793079 | Henkel AG & Co. KGaA | 17 Rubber19 Building | Registered | 2011 |
| WINTEX 0848424 · TMA502613 | WINDSOR TEXTILES LIMITED | 9 Electronics | Registered | 1998 |
| WINDJET 0658975 · TMA385606 | SPRAYING SYSTEMS COMPANY | 7 Machines | Registered | 1991 |
| WINDEX 0161814 · UCA3356 | S.C. JOHNSON AND SON LIMITED | 1 Chemicals5 Pharmaceuticals | Registered | 1933 |
| WINTEX 2362000 | WINTEX APPAREL GmbH | 40 Treatment42 Science | Pending | 2024 |
| WindSet 2236917 | Owner not listed | 9 Electronics42 Science | Pending | 2022 |
| WINDCHECK 1333855 · TMA706502 | Lands' End Direct Merchants, Inc. | 24 Textiles | Registered | 2008 |
| WINEDISC 1482086 · TMA827990 | an individual | 9 Electronics11 Lighting21 Housewares+1 | Registered | 2012 |
| WINDSTAR 0704936 · TMA434225 | FORD MOTOR COMPANY | 12 Vehicles | Registered | 1994 |