Mactech, Inc.
Records under this name other than patents Mactech, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,010,311 | Apparatus, system and method for using a diamond-impregnated wire to cut an object Lapsed on the fee record Ended Apr 21, 2023 · From the USPTO record | Lapsed on the fee record | Ended Apr 21, 2023 | From the USPTO record |
| US 8,833,359 | Apparatus, system and method for using a diamond-impregnated wire to cut an object Lapsed on the fee record Ended Sep 16, 2022 · From the USPTO record | Lapsed on the fee record | Ended Sep 16, 2022 | From the USPTO record |
| US 8,651,098 | Apparatus, system and method for using a diamond-impregnated wire to cut an object Lapsed on the fee record Ended Feb 18, 2022 · From the USPTO record | Lapsed on the fee record | Ended Feb 18, 2022 | From the USPTO record |
| US 9,776,265 | System, method and retractable and/or folding apparatus for cutting an object Lapsed on the fee record Ended Oct 3, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 3, 2021 | From the USPTO record |
| US 9,770,761 | Tool bit apparatus, system, and method for cutting an object Lapsed on the fee record Ended Sep 26, 2021 · From the USPTO record | Lapsed on the fee record | Ended Sep 26, 2021 | From the USPTO record |
| US 9,636,761 | Modular cutting system, method and apparatus Lapsed on the fee record Ended May 2, 2021 · From the USPTO record | Lapsed on the fee record | Ended May 2, 2021 | From the USPTO record |
| US 4,739,685 | Split frame portable machining lathe Term ended Term ended no later than Apr 26, 2008 · Low confidence | Term ended | Term ended no later than Apr 26, 2008 | Low confidence |
| US 4,799,409 | Portable end preparation apparatus Term ended Term ended no later than Jan 24, 2009 · Low confidence | Term ended | Term ended no later than Jan 24, 2009 | Low confidence |
| US 4,805,653 | Mobile articulatable tube bundle cleaner Formerly held Term ended Term ended no later than Feb 21, 2009 · Low confidence | Term ended | Term ended no later than Feb 21, 2009 | Low confidence |
| US 4,856,390 | Valve reseater apparatus and method Term ended Term ended no later than Aug 15, 2009 · Low confidence | Term ended | Term ended no later than Aug 15, 2009 | Low confidence |