hand2mind, Inc.
Records under this name other than the patents hand2mind, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 7 patents it holds.
Showing 1 to 6 of 6 · Back to hand2mind, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D538,686 | Trundle wheel Term ended Term ended Mar 20, 2021 · From the USPTO record | Term ended | Term ended Mar 20, 2021 | From the USPTO record |
| US 7,018,210 | Method and apparatus for teaching and learning reading Term ended Term ended Oct 26, 2020 · From the USPTO record | Term ended | Term ended Oct 26, 2020 | From the USPTO record |
| US 6,685,477 | Method and apparatus for teaching and learning reading Term ended Term ended Sep 28, 2020 · From the USPTO record | Term ended | Term ended Sep 28, 2020 | From the USPTO record |
| US 6,405,443 | Geometric construction device Term ended Term ended Apr 19, 2020 · From the USPTO record | Term ended | Term ended Apr 19, 2020 | From the USPTO record |
| US 6,145,837 | Three-dimensional geometric puzzle Term ended Term ended Aug 28, 2018 · From the USPTO record | Term ended | Term ended Aug 28, 2018 | From the USPTO record |
| US 5,927,989 | Four-pan algebra balance having an imbalance correction mechanism Term ended Term ended no later than Jul 27, 2019 · Low confidence | Term ended | Term ended no later than Jul 27, 2019 | Low confidence |