Unitac, Incorporated
Records under this name other than patents Unitac, Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Unitac, Incorporated
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,658,575 | Machine reamer Term ended Term ended Jul 4, 2026 · From the USPTO record | Term ended | Term ended Jul 4, 2026 | From the USPTO record |
| US 7,645,102 | Drill head for deep hole machining Term ended Term ended May 19, 2026 · From the USPTO record | Term ended | Term ended May 19, 2026 | From the USPTO record |
| US 7,004,691 | Deep hole cutter Term ended Term ended Sep 1, 2024 · From the USPTO record | Term ended | Term ended Sep 1, 2024 | From the USPTO record |
| US 8,091,452 | Method for manufacturing drill head Lapsed on the fee record Ended Jan 10, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jan 10, 2024 | From the USPTO record |
| US 7,901,163 | Gun drill Lapsed on the fee record Ended Mar 8, 2023 · From the USPTO record | Lapsed on the fee record | Ended Mar 8, 2023 | From the USPTO record |
| US 8,764,352 | Throwaway tip for deep-hole drilling and drill head for deep-hole drilling Lapsed on the fee record Ended Jul 1, 2018 · From the USPTO record | Lapsed on the fee record | Ended Jul 1, 2018 | From the USPTO record |
| US 5,238,335 | Reamer Term ended Term ended no later than Aug 24, 2013 · Low confidence | Term ended | Term ended no later than Aug 24, 2013 | Low confidence |