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| 79451633 | TOUGH STUFF | Tough Stuff Tradies Own IP Pty Ltd | — |
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| 97927455 | TOUGH STUFF | SAFETYWEB PRODUCT SALES, LLC | — |
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| 74497178 | TOUGH STUFF | Crosby, Robert | 1906033 |
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| 80986245 | TOUGH STUFF | W. Atlee Burpee Co. | 0986245 |
| 78298888 | TOUGH STUFF | MILLIKEN & COMPANY | 2988123 |
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| 76345717 | TOUGH STUFF | Egmont Children's Books Limited | — |
| 76345386 | TOUGH STUFF | Egmont Children's Books Limited | — |
| 76345385 | TOUGH STUFF | Egmont Children's Books Limited | — |
| 76345384 | TOUGH STUFF | Egmont Children's Books Limited | — |
| 76344864 | TOUGH STUFF | Egmont Children's Books Limited | 3047236 |
| 76050781 | TOUGH STUFF | Globe Amerada Glass Company | — |
| 75490736 | TOUGH STUFF | Globe Amerada Glass Company | — |
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| 74481199 | TOUGH STUFF | Matt-Son, Inc. | 1920815 |
| 73559864 | TOUGH STUFF | EVANS PAINTS, INCORPORATED | 1406378 |
| 73536192 | TOUGH STUFF | ELKAY INDUSTRIES, INC. | 1373956 |
| 73535226 | TOUGH STUFF | KENDALL COMPANY, THE | 1393242 |
| 73307007 | TOUGH STUFF | W. Atlee Burpee Company | 1204755 |
| 72317197 | TOUGH STUFF | BEAUNIT CORPORATION | 0878296 |
| 72317196 | TOUGH STUFF | BEAUNIT CORPORATION | 0877601 |
| 72317177 | TOUGH STUFF | AMERICAN HOME PRODUCTS CORPORATION | 0876205 |
| 72288992 | TOUGH STUFF | BEAUNIT CORPORATION | 0852100 |
