Astra Tech Inc.
Records under this name other than the patents Astra Tech Inc. 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 1 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,504,541 | Method and system for designing custom restorations for dental implants Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US D491,803 | Catheter package Term ended Term ended Jun 22, 2018 · From the USPTO record | Term ended | Term ended Jun 22, 2018 | From the USPTO record |
| US 7,551,760 | Registration of 3D imaging of 3D objects Lapsed on the fee record Ended Jun 23, 2017 · From the USPTO record | Lapsed on the fee record | Ended Jun 23, 2017 | From the USPTO record |
| US 7,362,890 | Registration of 3-D imaging of 3-D objects Lapsed on the fee record Ended Apr 22, 2016 · From the USPTO record | Lapsed on the fee record | Ended Apr 22, 2016 | From the USPTO record |
| US 6,540,516 | Impression coping platform and related methods Lapsed on the fee record Ended Apr 1, 2015 · From the USPTO record | Lapsed on the fee record | Ended Apr 1, 2015 | From the USPTO record |
| US 6,524,106 | Fastener for attaching to a dental fixture and related methods Lapsed on the fee record Ended Feb 25, 2015 · From the USPTO record | Lapsed on the fee record | Ended Feb 25, 2015 | From the USPTO record |
| US 4,646,747 | Electrode for electrocardiographic examinations Term ended Term ended no later than Mar 3, 2007 · Low confidence | Term ended | Term ended no later than Mar 3, 2007 | Low confidence |
| US 4,648,877 | Blood pump Term ended Term ended no later than Mar 10, 2007 · Low confidence | Term ended | Term ended no later than Mar 10, 2007 | Low confidence |
| US 4,693,714 | Double pump adapted for use as an artificial heart Term ended Term ended no later than Sep 15, 2007 · Low confidence | Term ended | Term ended no later than Sep 15, 2007 | Low confidence |
| US 4,708,381 | Holder fixed by vacuum for industrial use Term ended Term ended no later than Nov 24, 2007 · Low confidence | Term ended | Term ended no later than Nov 24, 2007 | Low confidence |