Datafile Limited
Records under this name other than patents Datafile Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,183,779 | Automatic indicia applying machine Term ended Term ended no later than Jan 15, 2000 · Low confidence | Term ended | Term ended no later than Jan 15, 2000 | Low confidence |
| US 4,204,639 | Coded label Term ended Term ended no later than May 27, 2000 · Low confidence | Term ended | Term ended no later than May 27, 2000 | Low confidence |
| US 4,240,848 | System for alphabetically labelling articles Term ended Term ended no later than Dec 23, 2000 · Low confidence | Term ended | Term ended no later than Dec 23, 2000 | Low confidence |
| US 4,267,004 | Label position sensor for labeller Term ended Term ended no later than May 12, 2001 · Low confidence | Term ended | Term ended no later than May 12, 2001 | Low confidence |
| US 4,281,445 | Apparatus and method for replacement of file folders having fasteners Term ended Term ended no later than Aug 4, 2001 · Low confidence | Term ended | Term ended no later than Aug 4, 2001 | Low confidence |
| US 4,288,170 | File binding system Term ended Term ended no later than Sep 8, 2001 · Low confidence | Term ended | Term ended no later than Sep 8, 2001 | Low confidence |
| US 4,288,272 | Label applicator with sensor Term ended Term ended no later than Sep 8, 2001 · Low confidence | Term ended | Term ended no later than Sep 8, 2001 | Low confidence |
| US 4,294,644 | Servo motor control labeller Term ended Term ended no later than Oct 13, 2001 · Low confidence | Term ended | Term ended no later than Oct 13, 2001 | Low confidence |
| US 4,312,453 | File hanging system Term ended Term ended no later than Jan 26, 2002 · Low confidence | Term ended | Term ended no later than Jan 26, 2002 | Low confidence |
| US 4,329,191 | System for alphabetically labelling articles Formerly held Term ended Term ended no later than May 11, 2002 · Low confidence | Term ended | Term ended no later than May 11, 2002 | Low confidence |