Lumin, LLC
Records under this name other than the patents Lumin, 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 4 patents it holds.
Showing 1 to 3 of 3 · Back to Lumin, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,188,225 | Halftone screen with cell matrix Term ended Term ended no later than Feb 12, 2000 · Low confidence | Term ended | Term ended no later than Feb 12, 2000 | Low confidence |
| US 4,207,370 | Method of producing contour mapped and pseudo-colored versions of black and white photographs Term ended Term ended no later than Jun 10, 2000 · Low confidence | Term ended | Term ended no later than Jun 10, 2000 | Low confidence |
| US 4,278,755 | Halftone screen and method of using same Term ended Term ended no later than Jul 14, 2001 · Low confidence | Term ended | Term ended no later than Jul 14, 2001 | Low confidence |