Semi-Solid Technologies, Inc.
Records under this name other than patents Semi-Solid Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Semi-Solid Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,640,879 | Semi-solid casting apparatus and method Formerly held Lapsed on the fee record Ended Nov 4, 2015 · From the USPTO record | Lapsed on the fee record | Ended Nov 4, 2015 | From the USPTO record |
| US 6,522,216 | Nonreciprocal Circuit Device and Communication Apparatus Formerly held Lapsed on the fee record Ended Feb 18, 2015 · High confidence | Lapsed on the fee record | Ended Feb 18, 2015 | High confidence |
| US 6,470,955 | Semi-solid casting apparatus and method Lapsed on the fee record Ended Oct 29, 2014 · From the USPTO record | Lapsed on the fee record | Ended Oct 29, 2014 | From the USPTO record |
| US 6,308,768 | Apparatus and method for semi-solid material production Formerly held Lapsed on the fee record Ended Oct 30, 2009 · From the USPTO record | Lapsed on the fee record | Ended Oct 30, 2009 | From the USPTO record |
| US 5,622,216 | Method and apparatus for metal solid freeform fabrication utilizing partially solidified metal slurry Term ended Term ended no later than Apr 22, 2017 · Low confidence | Term ended | Term ended no later than Apr 22, 2017 | Low confidence |
| US 5,881,796 | Apparatus and method for integrated semi-solid material production and casting Formerly held Term ended Term ended no later than Mar 16, 2019 · Low confidence | Term ended | Term ended no later than Mar 16, 2019 | Low confidence |
| US 5,887,640 | Apparatus and method for semi-solid material production Formerly held Term ended Term ended no later than Mar 30, 2019 · Low confidence | Term ended | Term ended no later than Mar 30, 2019 | Low confidence |
| US 5,893,404 | Method and apparatus for metal solid freeform fabrication utilizing partially solidified metal slurry Formerly held Term ended Term ended no later than Apr 13, 2019 · Low confidence | Term ended | Term ended no later than Apr 13, 2019 | Low confidence |