Spiral Binding LLC
Records under this name other than the patents Spiral Binding LLC 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 7 of 7 · Back to Spiral Binding LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,139,318 | The Packing Instrument for a Bookbinding Spring Formerly held In force · High confidence | In force | High confidence | |
| US 10,532,483 | Mini punch Lapsed on the fee record Ended Jan 14, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jan 14, 2024 | From the USPTO record |
| US 4,020,516 | Apparatus for binding loose sheets Term ended Term ended no later than May 3, 1997 · Low confidence | Term ended | Term ended no later than May 3, 1997 | Low confidence |
| US 4,373,558 | Bookbinding wire stock production method and apparatus Term ended Term ended no later than Feb 15, 2003 · Low confidence | Term ended | Term ended no later than Feb 15, 2003 | Low confidence |
| US 4,545,603 | Ring binding with broadened rings Term ended Term ended no later than Oct 8, 2005 · Low confidence | Term ended | Term ended no later than Oct 8, 2005 | Low confidence |
| US 5,090,732 | Inexpensive laminated universal sales presentation or security folder having many uses Term ended Term ended no later than Feb 25, 2012 · Low confidence | Term ended | Term ended no later than Feb 25, 2012 | Low confidence |
| US RE30,491 | Apparatus for binding loose sheets Term ended | Term ended |