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4 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 85346931 |
KEY TO MATH
|
016
|
602 | Kid Knowledge, Inc. | 06/15/2011 | Details |
| 85347001 |
MATHFORMATION
|
016
|
602 | Kid Knowledge, Inc. | 06/15/2011 | Details |
| 85347050 |
KNOWING MATH
|
016
|
800 | Kid Knowledge, Inc. | 06/15/2011 | Details |
| 87580550 |
STEM KIT
|
016
|
602 | Kid Knowledge, Inc. | 08/23/2017 | Details |