Spring Design, Inc.
Records under this name other than the patents Spring Design, 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 6 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,440,445 | Ergonomic Infant Safety Seat Lapsed on the fee record Ended Sep 13, 2026 · High confidence | Lapsed on the fee record | Ended Sep 13, 2026 | High confidence |
| US 8,629,814 | Controlling complementary bistable and refresh-based displays Lapsed on the fee record Ended Jan 14, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jan 14, 2026 | From the USPTO record |
| US 8,566,848 | Application programming interface for providing native and non-native display utility Lapsed on the fee record Ended Oct 22, 2025 · From the USPTO record | Lapsed on the fee record | Ended Oct 22, 2025 | From the USPTO record |
| US 11,134,113 | User Interface Content State Synchronization Across Devices Lapsed on the fee record Ended Sep 28, 2025 · High confidence | Lapsed on the fee record | Ended Sep 28, 2025 | High confidence |
| US 8,370,860 | Application programming interface for providing native and non-native display utility Lapsed on the fee record Ended Feb 5, 2025 · From the USPTO record | Lapsed on the fee record | Ended Feb 5, 2025 | From the USPTO record |
| US 9,438,697 | User Interface Content State Synchronization Across Devices Lapsed on the fee record Ended Sep 6, 2024 · High confidence | Lapsed on the fee record | Ended Sep 6, 2024 | High confidence |
| US 10,616,295 | User Interface Content State Synchronization Across Devices Lapsed on the fee record Ended Apr 7, 2024 · High confidence | Lapsed on the fee record | Ended Apr 7, 2024 | High confidence |
| US 9,239,696 | Controlling complementary bistable and refresh-based displays Lapsed on the fee record Ended Jan 19, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jan 19, 2024 | From the USPTO record |
| US 7,990,338 | Electronic devices having complementary dual displays Lapsed on the fee record Ended Aug 2, 2023 · From the USPTO record | Lapsed on the fee record | Ended Aug 2, 2023 | From the USPTO record |
| US 7,973,738 | Electronic devices having complementary dual displays Lapsed on the fee record Ended Jul 5, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 5, 2023 | From the USPTO record |