SPECMAT, Inc.
Records under this name other than the patents SPECMAT, 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 5 patents it holds.
Showing 1 to 6 of 6 · Back to SPECMAT, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,850,188 | Apparatus for connecting together two objects and chair incorporating the same Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 6,994,364 | Wheelchairs Formerly held Term ended Term ended Mar 27, 2023 · From the USPTO record | Term ended | Term ended Mar 27, 2023 | From the USPTO record |
| US 6,080,683 | Room temperature wet chemical growth process of SiO based oxides on silicon Term ended Term ended Mar 22, 2019 · From the USPTO record | Term ended | Term ended Mar 22, 2019 | From the USPTO record |
| US 7,905,504 | Seat Lapsed on the fee record Ended Mar 15, 2019 · From the USPTO record | Lapsed on the fee record | Ended Mar 15, 2019 | From the USPTO record |
| US D498,183 | Base unit for a wheelchair Term ended Term ended Nov 9, 2018 · From the USPTO record | Term ended | Term ended Nov 9, 2018 | From the USPTO record |
| US D475,952 | Wheelchair Term ended Term ended Jun 17, 2017 · From the USPTO record | Term ended | Term ended Jun 17, 2017 | From the USPTO record |