Grace Tech LLC
Records under this name other than the patents Grace Tech 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 6 patents it holds.
Showing 1 to 5 of 5 · Back to Grace Tech LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,062,264 | Work Support System, Work Support Server, Work Situation Determination Apparatus, Device for Worker, and Work Object Equipment Lapsed on the fee record Ended Jul 13, 2025 · Medium confidence | Lapsed on the fee record | Ended Jul 13, 2025 | Medium confidence |
| US 11,036,729 | Document creation support system Lapsed on the fee record Ended Jun 15, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jun 15, 2025 | From the USPTO record |
| US 11,030,391 | Document creation support system Lapsed on the fee record Ended Jun 8, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jun 8, 2025 | From the USPTO record |
| US 10,769,536 | Work support system and work support program Lapsed on the fee record Ended Sep 8, 2024 · From the USPTO record | Lapsed on the fee record | Ended Sep 8, 2024 | From the USPTO record |
| US 5,175,528 | Double oscillator battery powered flashing superluminescent light emitting diode safety warning light Term ended Term ended no later than Dec 29, 2012 · Low confidence | Term ended | Term ended no later than Dec 29, 2012 | Low confidence |