Carpenter Co.
Records under this name other than the patents Carpenter Co. 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 3 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D529,326 | Pillow Term ended Term ended Oct 3, 2020 · From the USPTO record | Term ended | Term ended Oct 3, 2020 | From the USPTO record |
| US D529,327 | Pillow Term ended Term ended Oct 3, 2020 · From the USPTO record | Term ended | Term ended Oct 3, 2020 | From the USPTO record |
| US 8,048,935 | Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom Lapsed on the fee record Ended Nov 1, 2019 · From the USPTO record | Lapsed on the fee record | Ended Nov 1, 2019 | From the USPTO record |
| US D509,980 | Mattress pad surface configuration Term ended Term ended Sep 27, 2019 · From the USPTO record | Term ended | Term ended Sep 27, 2019 | From the USPTO record |
| US 8,021,466 | Fluid flow filter and method of making and using Lapsed on the fee record Ended Sep 20, 2019 · From the USPTO record | Lapsed on the fee record | Ended Sep 20, 2019 | From the USPTO record |
| US 7,259,117 | Nonwoven highloft flame barrier Formerly held Lapsed on the fee record Ended Aug 21, 2019 · From the USPTO record | Lapsed on the fee record | Ended Aug 21, 2019 | From the USPTO record |
| US 7,254,852 | Cushioning device Lapsed on the fee record Ended Aug 14, 2019 · From the USPTO record | Lapsed on the fee record | Ended Aug 14, 2019 | From the USPTO record |
| US D506,098 | Mattress pad configuration Term ended Term ended Jun 14, 2019 · From the USPTO record | Term ended | Term ended Jun 14, 2019 | From the USPTO record |
| US D497,761 | Pillow Term ended Term ended Nov 2, 2018 · From the USPTO record | Term ended | Term ended Nov 2, 2018 | From the USPTO record |
| US 6,234,777 | Automated cushion forming system Formerly held Term ended Term ended Oct 7, 2018 · From the USPTO record | Term ended | Term ended Oct 7, 2018 | From the USPTO record |