Baumfolder Corporation
Records under this name other than patents Baumfolder Corporation 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 4,167,265 | Folding machine and control Term ended Term ended no later than Sep 11, 1999 · Low confidence | Term ended | Term ended no later than Sep 11, 1999 | Low confidence |
| US 4,706,950 | Sheet gathering apparatus Formerly held Term ended Term ended no later than Nov 17, 2007 · Low confidence | Term ended | Term ended no later than Nov 17, 2007 | Low confidence |
| US 4,834,695 | Automatic fold-pan assembly Formerly held Term ended Term ended no later than May 30, 2009 · Low confidence | Term ended | Term ended no later than May 30, 2009 | Low confidence |
| US 4,850,945 | Gatefold apparatus Term ended Term ended no later than Jul 25, 2009 · Low confidence | Term ended | Term ended no later than Jul 25, 2009 | Low confidence |
| US 5,031,889 | Folder and feeder apparatus Formerly held Term ended Term ended no later than Jul 16, 2011 · Low confidence | Term ended | Term ended no later than Jul 16, 2011 | Low confidence |
| US 5,037,364 | Gatefold apparatus and method Term ended Term ended no later than Aug 6, 2011 · Low confidence | Term ended | Term ended no later than Aug 6, 2011 | Low confidence |
| US 5,048,809 | Apparatus and method for sheet folding and sealing Term ended Term ended no later than Sep 17, 2011 · Low confidence | Term ended | Term ended no later than Sep 17, 2011 | Low confidence |
| US 5,086,681 | Book feeding and trimming apparatus Formerly held Term ended Term ended no later than Feb 11, 2012 · Low confidence | Term ended | Term ended no later than Feb 11, 2012 | Low confidence |
| US 5,152,208 | Book feeding and trimming apparatus Formerly held Term ended Term ended no later than Oct 6, 2012 · Low confidence | Term ended | Term ended no later than Oct 6, 2012 | Low confidence |
| US 5,228,675 | Sheet separation pile feeder Formerly held Term ended Term ended no later than Jul 20, 2013 · Low confidence | Term ended | Term ended no later than Jul 20, 2013 | Low confidence |