Cornellcookson, LLC
Records under this name other than the patents Cornellcookson, LLC 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 59 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,496,038 | Sliding Door With Anti-Sway Trolley Assembly Lapsed on the fee record Ended Jul 30, 2025 · High confidence | Lapsed on the fee record | Ended Jul 30, 2025 | High confidence |
| US 9,316,047 | Closure Curtain with Bumper Centering Device Lapsed on the fee record Ended Apr 19, 2024 · High confidence | Lapsed on the fee record | Ended Apr 19, 2024 | High confidence |
| US 9,303,449 | Overhead Coiling Closure Hood Guard Lapsed on the fee record Ended Apr 5, 2024 · High confidence | Lapsed on the fee record | Ended Apr 5, 2024 | High confidence |
| US 8,127,494 | Self Adjusting Track Chain Adjustment Trolley Lapsed on the fee record Ended Mar 6, 2024 · High confidence | Lapsed on the fee record | Ended Mar 6, 2024 | High confidence |
| US 9,316,048 | Door Protector Lapsed on the fee record Ended Apr 19, 2020 · High confidence | Lapsed on the fee record | Ended Apr 19, 2020 | High confidence |
| US 6,189,593 | Injection molded roll up security closure Term ended Term ended Feb 9, 2020 · From the USPTO record | Term ended | Term ended Feb 9, 2020 | From the USPTO record |
| US 6,260,601 | Wind-resistant coiling door Term ended Term ended Dec 23, 2019 · From the USPTO record | Term ended | Term ended Dec 23, 2019 | From the USPTO record |
| US 6,225,768 | Automatic door safety system with multiple safety modes Term ended Term ended Aug 12, 2019 · From the USPTO record | Term ended | Term ended Aug 12, 2019 | From the USPTO record |
| US 6,123,134 | Method and apparatus for regulating the closing speed of a rolling fire door Term ended Term ended Apr 7, 2019 · From the USPTO record | Term ended | Term ended Apr 7, 2019 | From the USPTO record |
| US 8,827,332 | Self-Engaging Emergency Egress Lock Assembly Lapsed on the fee record Ended Sep 9, 2018 · High confidence | Lapsed on the fee record | Ended Sep 9, 2018 | High confidence |