Packaging Resources Incorporated
Records under this name other than patents Packaging Resources Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,126,035 | Plastic beverage cup with integral handle and method of forming plastic beverage cup with integral handle Formerly held Term ended Term ended Oct 21, 2019 · From the USPTO record | Term ended | Term ended Oct 21, 2019 | From the USPTO record |
| US 6,443,325 | Plastic cup with integral handle and method of forming plastic cup with integral handle Formerly held Term ended Ended no later than Oct 21, 2019 · From the USPTO record | Term ended | Ended no later than Oct 21, 2019 | From the USPTO record |
| US D431,413 | Integral handle for plastic container Term ended Term ended Oct 3, 2014 · From the USPTO record | Term ended | Term ended Oct 3, 2014 | From the USPTO record |
| US 3,979,003 | Re-usable frangible closure Term ended Term ended no later than Sep 7, 1996 · Low confidence | Term ended | Term ended no later than Sep 7, 1996 | Low confidence |
| US 4,117,950 | Plastic closure Term ended Term ended no later than Oct 3, 1998 · Low confidence | Term ended | Term ended no later than Oct 3, 1998 | Low confidence |
| US 4,171,062 | Container having closure fastening means Term ended Term ended no later than Oct 16, 1999 · Low confidence | Term ended | Term ended no later than Oct 16, 1999 | Low confidence |
| US 4,190,175 | Container and closure construction for resisting tampering Term ended Term ended no later than Feb 26, 2000 · Low confidence | Term ended | Term ended no later than Feb 26, 2000 | Low confidence |
| US 4,326,567 | Variable volume, positive displacement sanitary liquid dispensing machine Term ended Term ended no later than Apr 27, 2002 · Low confidence | Term ended | Term ended no later than Apr 27, 2002 | Low confidence |
| US 4,380,303 | Molded container and opening means therefore Term ended Term ended no later than Apr 19, 2003 · Low confidence | Term ended | Term ended no later than Apr 19, 2003 | Low confidence |
| US 4,386,999 | Inertial spin welding of thermoplastic and thermoplastic coated container parts Term ended Term ended no later than Jun 7, 2003 · Low confidence | Term ended | Term ended no later than Jun 7, 2003 | Low confidence |