Interform, Inc.
Records under this name other than patents Interform, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Interform, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,220,031 | Automobile wheel lighting system Formerly held Term ended Term ended Aug 12, 2025 · From the USPTO record | Term ended | Term ended Aug 12, 2025 | From the USPTO record |
| US 6,425,153 | Support cushion Formerly held Term ended Term ended Jan 21, 2019 · From the USPTO record | Term ended | Term ended Jan 21, 2019 | From the USPTO record |
| US 6,447,190 | Viscoelastic grip for a writing implement Term ended Term ended Oct 27, 2018 · From the USPTO record | Term ended | Term ended Oct 27, 2018 | From the USPTO record |
| US 7,398,727 | Twine cutting knife for square baler apparatus Lapsed on the fee record Ended Jul 15, 2016 · From the USPTO record | Lapsed on the fee record | Ended Jul 15, 2016 | From the USPTO record |
| US 3,931,952 | Multiple concrete form apparatus Term ended Term ended no later than Jan 13, 1996 · Low confidence | Term ended | Term ended no later than Jan 13, 1996 | Low confidence |
| US 3,939,234 | Method for sealing and stripping a concrete form Term ended Term ended no later than Feb 17, 1996 · Low confidence | Term ended | Term ended no later than Feb 17, 1996 | Low confidence |
| US 3,966,164 | Adjustable truss support and form for concrete construction Term ended Term ended no later than Jun 29, 1996 · Low confidence | Term ended | Term ended no later than Jun 29, 1996 | Low confidence |
| US 5,547,251 | Back support adjusting apparatus for chair with backrest flexible upholstery Formerly held Term ended Term ended no later than Aug 20, 2016 · Low confidence | Term ended | Term ended no later than Aug 20, 2016 | Low confidence |