USD Group LLC
Records under this name other than the patents USD Group LLC 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 12,467,001 | Methods and apparatus for treating bitumen mixtures Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 12,006,474 | Methods and apparatus for treating bitumen mixtures Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 4,387,600 | Fiberoptic pressure gauge Term ended Term ended no later than Jun 14, 2003 · Low confidence | Term ended | Term ended no later than Jun 14, 2003 | Low confidence |
| US 4,402,316 | Breathing gas mask Term ended Term ended no later than Sep 6, 2003 · Low confidence | Term ended | Term ended no later than Sep 6, 2003 | Low confidence |
| US 4,414,973 | Respirator face mask Term ended Term ended no later than Nov 15, 2003 · Low confidence | Term ended | Term ended no later than Nov 15, 2003 | Low confidence |
| US 4,449,655 | Combination backpack and gear bag Term ended Term ended no later than May 22, 2004 · Low confidence | Term ended | Term ended no later than May 22, 2004 | Low confidence |
| US 4,498,471 | First and second stage regulator system for breathing gas Term ended Term ended no later than Feb 12, 2005 · Low confidence | Term ended | Term ended no later than Feb 12, 2005 | Low confidence |
| US 4,523,914 | Conformable buoyancy compensator Term ended Term ended no later than Jun 18, 2005 · Low confidence | Term ended | Term ended no later than Jun 18, 2005 | Low confidence |
| US 4,561,853 | Buoyancy compensator, bladder, and process of manufacture Term ended Term ended no later than Dec 31, 2005 · Low confidence | Term ended | Term ended no later than Dec 31, 2005 | Low confidence |
| US 4,607,398 | Strap and retainer for a divers mask Term ended Term ended no later than Aug 26, 2006 · Low confidence | Term ended | Term ended no later than Aug 26, 2006 | Low confidence |