D.D. SRL
Records under this name other than the patents D.D. SRL 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.
Showing 1 to 4 of 4 · Back to D.D. SRL
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,217,585 | Movement mechanism and solar plant using said mechanism Lapsed on the fee record Ended Dec 22, 2019 · From the USPTO record | Lapsed on the fee record | Ended Dec 22, 2019 | From the USPTO record |
| US 4,355,166 | Quinuclidinic ester and derivatives of phenoxycarboxylic acids Term ended Term ended no later than Oct 19, 2002 · Low confidence | Term ended | Term ended no later than Oct 19, 2002 | Low confidence |
| US 4,393,067 | Nicotinoyl esters for analgesic and anti-inflammatory treatment Term ended Term ended no later than Jul 12, 2003 · Low confidence | Term ended | Term ended no later than Jul 12, 2003 | Low confidence |
| US 5,364,343 | Irrigation device for use in ear canals for therapeutic or hygienic purposes Term ended Term ended no later than Nov 15, 2014 · Low confidence | Term ended | Term ended no later than Nov 15, 2014 | Low confidence |