| 75429796 | JUMP START | Knowledge Adventure, Inc. | — |
| 85705703 | SCHOOL FOR DRAGONS | Knowledge Adventure, Inc. | — |
| 75930844 | GENERATIONYOU | Knowledge Adventure, Inc. | 2564346 |
| 74664080 | TODDLERWARE | Knowledge Adventure, Inc. | — |
| 74617709 | MY FIRST ENCYCLOPEDIA | Knowledge Adventure, Inc. | 1979363 |
| 74599599 | Serial No. 74599599 | Knowledge Adventure, Inc. | 1969517 |
| 74599598 | Serial No. 74599598 | Knowledge Adventure, Inc. | 1969516 |
| 74599472 | Serial No. 74599472 | Knowledge Adventure, Inc. | 1974678 |
| 74521826 | VIRTUAL REALITY HOW THINGS WORK | Knowledge Adventure, Inc. | — |
| 74503881 | HYPERGALLERY | Knowledge Adventure, Inc. | — |
| 74454045 | DIGITAL DOLLHOUSE | Knowledge Adventure, Inc. | — |
| 75980794 | JUMP*START | Knowledge Adventure, Inc. | 2499110 |
| 75429795 | JUMP START | Knowledge Adventure, Inc. | — |
| 75373619 | YOUR WAY | KNOWLEDGE ADVENTURE, INC. | 2325166 |
| 75205565 | HAUNTED ISLAND | Knowledge Adventure, Inc. | 2121475 |
| 75205292 | HAUNTED ISLAND | Knowledge Adventure, Inc. | 2121470 |
| 75204694 | MYSTERY MOUNTAIN | Knowledge Adventure, Inc. | 2121458 |
| 75204693 | MYSTERY MOUNTAIN | Knowledge Adventure, Inc. | 2123513 |
| 75202023 | JUMPSTART PRE-K | Knowledge Adventure, Inc. | 2943284 |
| 75106028 | JUMP START | Knowledge Adventure, Inc. | — |
| 75095227 | KNOWLEDGELAND | Knowledge Adventure, Inc. | 2116888 |
| 75094875 | JUMPSTART TODDLERS | Knowledge Adventure, Inc. | 2115309 |
| 74670996 | JUMP START: ELEMENTARY | Knowledge Adventure, Inc. | — |
| 74670980 | BRAINY BOOK | Knowledge Adventure, Inc. | 2189569 |
| 74670549 | SINGING BOOKS | Knowledge Adventure, Inc. | — |
| 74670548 | BRAINY BOOK | Knowledge Adventure, Inc. | 2189568 |
| 74670546 | SINGING BOOKS | Knowledge Adventure, Inc. | — |
| 74670509 | JUMP START: ELEMENTARY | Knowledge Adventure, Inc. | — |
| 74632533 | JUMP START 6TH GRADE | Knowledge Adventure, Inc. | 2272487 |
| 74632532 | JUMP START: SIXTH GRADE | Knowledge Adventure, Inc. | — |
| 74632531 | JUMP START 5TH GRADE | Knowledge Adventure, Inc. | 2189556 |
| 74632528 | JUMP START 4TH GRADE | Knowledge Adventure, Inc. | 2203057 |
| 74591473 | JUMP START 3RD GRADE | Knowledge Adventure, Inc. | 2189537 |
| 74652946 | CD-ROM MEGA SAMPLER | Knowledge Adventure, Inc. | — |
| 74650792 | CD-ROM MEGA SAMPLER | Knowledge Adventure, Inc. | — |
| 78914928 | KNOWLEDGE ADVENTURE BOOKS BY YOU | Knowledge Adventure, Inc. | — |
| 78255715 | JUMP START | Knowledge Adventure, Inc. | — |
| 76494251 | JUMP START | Knowledge Adventure, Inc. | — |
| 76162529 | KIDSPACE | Knowledge Adventure, Inc | 2504091 |
| 75815831 | BLASTER RADIO | KNOWLEDGE ADVENTURE, INC. | — |
| 75778434 | BLASTER'S UNIVERSE | KNOWLEDGE ADVENTURE, INC. | 2450090 |
| 74565593 | KNOWLEDGE ADVENTURE | Knowledge Adventure, Inc. | 2016775 |
| 73552255 | SPELLER BEE | KNOWLEDGE ADVENTURE, INC. | 1412089 |
| 85705733 | PLAY DRAGONS | Knowledge Adventure, Inc. | — |
| 85472045 | EAT MY DUST | Knowledge Adventure, Inc. | — |
| 78831602 | BOOKS BY ME | Knowledge Adventure, Inc. | — |
| 78605347 | JUMPSTART READING WITH KARAOKE | Knowledge Adventure, Inc. | 3175354 |
| 78605286 | VOICE ACTIVATED LEARNING | Knowledge Adventure, Inc. | — |
| 78255787 | MEL | Knowledge Adventure, Inc. | — |
| 78255655 | BLASTER LEARNING | Knowledge Adventure, Inc. | — |
