SA Schappe
Records under this name other than patents SA Schappe holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to SA Schappe
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,065,949 | Cut-resistant yarn intended especially for the production of protective garments Term ended Term ended Aug 21, 2022 · From the USPTO record | Term ended | Term ended Aug 21, 2022 | From the USPTO record |
| US 6,887,568 | Reinforced thermally stable hybrid yarn Term ended Term ended Feb 15, 2022 · From the USPTO record | Term ended | Term ended Feb 15, 2022 | From the USPTO record |
| US 7,387,828 | Unidirectional sheet made of a composite Term ended Term ended Aug 21, 2021 · From the USPTO record | Term ended | Term ended Aug 21, 2021 | From the USPTO record |
| US 6,880,321 | Cut-resistant yarn intended especially for the production of protective garments Lapsed on the fee record Ended Apr 19, 2017 · From the USPTO record | Lapsed on the fee record | Ended Apr 19, 2017 | From the USPTO record |
| US 7,485,363 | Yarn intended for making up a cut-resistant and abrasion-resistant textile surface Lapsed on the fee record Ended Feb 3, 2017 · From the USPTO record | Lapsed on the fee record | Ended Feb 3, 2017 | From the USPTO record |
| US 6,410,126 | Unidirectional tape of carbon fibers Lapsed on the fee record Ended Jun 25, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jun 25, 2014 | From the USPTO record |
| US 4,810,575 | Fibrous material resistant to the combined action of heat and pressure Term ended Term ended no later than Mar 7, 2009 · Low confidence | Term ended | Term ended no later than Mar 7, 2009 | Low confidence |
| US 4,825,635 | Carbon fiber yarn Term ended Term ended no later than May 2, 2009 · Low confidence | Term ended | Term ended no later than May 2, 2009 | Low confidence |
| US 4,840,021 | Continuous multifilament sewing thread and process for making same Term ended Term ended no later than Jun 20, 2009 · Low confidence | Term ended | Term ended no later than Jun 20, 2009 | Low confidence |
| US 5,910,361 | Hybrid yarn for composite materials with thermoplastic matrix and method for obtaining same Term ended Term ended no later than Jun 8, 2019 · Low confidence | Term ended | Term ended no later than Jun 8, 2019 | Low confidence |