First Principles, Inc.
Records under this name other than patents First Principles, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to First Principles, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,041,049 | Sleep guidance system and related methods Term ended Term ended Dec 20, 2023 · From the USPTO record | Term ended | Term ended Dec 20, 2023 | From the USPTO record |
| US 9,114,753 | Apparatus and method for preventing a vehicle from running out of fuel Lapsed on the fee record Ended Aug 25, 2023 · From the USPTO record | Lapsed on the fee record | Ended Aug 25, 2023 | From the USPTO record |
| US 7,950,406 | Athletic course covering system Lapsed on the fee record Ended May 31, 2023 · From the USPTO record | Lapsed on the fee record | Ended May 31, 2023 | From the USPTO record |
| US 9,039,306 | Continuous film and camera and method thereof Lapsed on the fee record Ended May 26, 2023 · From the USPTO record | Lapsed on the fee record | Ended May 26, 2023 | From the USPTO record |
| US 10,271,981 | Combination wound and injury treatment apparatus Lapsed on the fee record Ended Apr 30, 2023 · From the USPTO record | Lapsed on the fee record | Ended Apr 30, 2023 | From the USPTO record |
| US 10,261,527 | Method and device for analyzing resonance Lapsed on the fee record Ended Apr 16, 2023 · From the USPTO record | Lapsed on the fee record | Ended Apr 16, 2023 | From the USPTO record |
| US 7,892,089 | Entrance-exchange structure and method Lapsed on the fee record Ended Feb 22, 2023 · From the USPTO record | Lapsed on the fee record | Ended Feb 22, 2023 | From the USPTO record |
| US 7,887,411 | Entrance-exchange structure and method Lapsed on the fee record Ended Feb 15, 2023 · From the USPTO record | Lapsed on the fee record | Ended Feb 15, 2023 | From the USPTO record |
| US 8,857,496 | Configurable and interlocking partitioning device, method, and system of use thereof Lapsed on the fee record Ended Oct 14, 2022 · From the USPTO record | Lapsed on the fee record | Ended Oct 14, 2022 | From the USPTO record |
| US 10,063,686 | Systems and methods for locating a mobile communication device Lapsed on the fee record Ended Aug 28, 2022 · From the USPTO record | Lapsed on the fee record | Ended Aug 28, 2022 | From the USPTO record |