KNOCK KNOCK Trademark
KNOCK KNOCK is a USPTO trademark filed by HACHETTE BOOK GROUP, INC.. Status: Registered.
Trademark Facts
| Mark | KNOCK KNOCK |
|---|---|
| Serial Number | 85422977 |
| Registration Number | 4956082 |
| Status | Registered |
| Filing Date | 2011-09-14 |
| Registration Date | 2016-05-10 |
| Mark Type | Word |
| Nice Classes | 028 (Games & Sports) |
| Owner | HACHETTE BOOK GROUP, INC. |
| Attorney of Record | Erin S. Hennessy |
| Prosecution Events | 74 |
| Latest Event | E89R on 2026-04-06 |
Goods & Services
[ plush and stuffed toys; ] card games; playing cards [ ; dolls; pet toys; party favors in the nature of small toys; snow globes; novelty fortune-telling toys ]