Nu-Bore Systems
Records under this name other than patents Nu-Bore Systems holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Nu-Bore Systems
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,865,127 | Method and apparatus for repairing casings and the like Term ended Term ended no later than Sep 12, 2009 · Low confidence | Term ended | Term ended no later than Sep 12, 2009 | Low confidence |
| US 4,913,758 | Method and apparatus for repairing casings and the like Term ended Term ended no later than Apr 3, 2010 · Low confidence | Term ended | Term ended no later than Apr 3, 2010 | Low confidence |
| US 4,934,312 | Resin applicator device Term ended Term ended no later than Jun 19, 2010 · Low confidence | Term ended | Term ended no later than Jun 19, 2010 | Low confidence |
| US 4,971,152 | Method and apparatus for repairing well casings and the like Formerly held Term ended Term ended no later than Nov 20, 2010 · Low confidence | Term ended | Term ended no later than Nov 20, 2010 | Low confidence |
| US 5,046,558 | Method and apparatus for repairing casings and the like Term ended Term ended no later than Sep 10, 2011 · Low confidence | Term ended | Term ended no later than Sep 10, 2011 | Low confidence |
| US 5,209,600 | Method and apparatus for repairing casings and the like Term ended Term ended no later than May 11, 2013 · Low confidence | Term ended | Term ended no later than May 11, 2013 | Low confidence |