Handi-Pac, Inc.
Records under this name other than patents Handi-Pac, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,479,328 | Push-pull toy with vane members rotating in differing rotational relationship Term ended Term ended no later than Oct 30, 2004 · Low confidence | Term ended | Term ended no later than Oct 30, 2004 | Low confidence |
| US 4,494,820 | Kaleidoscope assembly Term ended Term ended no later than Jan 22, 2005 · Low confidence | Term ended | Term ended no later than Jan 22, 2005 | Low confidence |
| US 4,504,072 | Adjustable skate fastener Term ended Term ended no later than Mar 12, 2005 · Low confidence | Term ended | Term ended no later than Mar 12, 2005 | Low confidence |
| US 4,507,097 | Toy assembly Term ended Term ended no later than Mar 26, 2005 · Low confidence | Term ended | Term ended no later than Mar 26, 2005 | Low confidence |
| US 4,536,164 | Toy computer busy box assembly Term ended Term ended no later than Aug 20, 2005 · Low confidence | Term ended | Term ended no later than Aug 20, 2005 | Low confidence |
| US 4,550,503 | Toy computer image processor assembly Term ended Term ended no later than Nov 5, 2005 · Low confidence | Term ended | Term ended no later than Nov 5, 2005 | Low confidence |
| US 4,586,747 | Utility booster chair Term ended Term ended no later than May 6, 2006 · Low confidence | Term ended | Term ended no later than May 6, 2006 | Low confidence |
| US 4,673,738 | Novel intermediates of cephalosporins and process for producing 7-(substituted or unsubstituted amino)-3-substituted methyl-.DELTA..sup.3 -cephem-4-carboxylic acids Term ended Term ended no later than Jun 16, 2007 · Low confidence | Term ended | Term ended no later than Jun 16, 2007 | Low confidence |
| US 5,030,160 | Light display apparatus Term ended Term ended no later than Jul 9, 2011 · Low confidence | Term ended | Term ended no later than Jul 9, 2011 | Low confidence |
| US 5,036,447 | Light stake Term ended Term ended no later than Jul 30, 2011 · Low confidence | Term ended | Term ended no later than Jul 30, 2011 | Low confidence |