Scripto-Tokai Corporation, a Corp. of De
Records under this name other than patents Scripto-Tokai Corporation, a Corp. of De holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Scripto-Tokai Corporation, a Corp. of De
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D584,852 | Lighter Term ended Term ended Jan 13, 2023 · From the USPTO record | Term ended | Term ended Jan 13, 2023 | From the USPTO record |
| US D581,589 | Lighter Term ended Term ended Nov 25, 2022 · From the USPTO record | Term ended | Term ended Nov 25, 2022 | From the USPTO record |
| US 6,945,772 | Child resistant disposable lighter Formerly held Term ended Term ended Apr 12, 2022 · From the USPTO record | Term ended | Term ended Apr 12, 2022 | From the USPTO record |
| US D493,666 | Utility lighter Term ended Term ended Aug 3, 2018 · From the USPTO record | Term ended | Term ended Aug 3, 2018 | From the USPTO record |
| US 7,658,103 | Residual liquid quantity detecting method Lapsed on the fee record Ended Feb 9, 2014 · From the USPTO record | Lapsed on the fee record | Ended Feb 9, 2014 | From the USPTO record |
| US 4,329,262 | Initially erasable ink composition for a ball point writing instrument Term ended Term ended no later than May 11, 2002 · Low confidence | Term ended | Term ended no later than May 11, 2002 | Low confidence |
| US 4,329,264 | Ballpoint writing instrument containing an initially erasable ink Term ended Term ended no later than May 11, 2002 · Low confidence | Term ended | Term ended no later than May 11, 2002 | Low confidence |
| US 4,332,549 | Gas pressure regulator for lighters Term ended Term ended no later than Jun 1, 2002 · Low confidence | Term ended | Term ended no later than Jun 1, 2002 | Low confidence |
| US 4,349,639 | Method of making and the composition for an initially erasable ink for a ball point writing instrument Term ended Term ended no later than Sep 14, 2002 · Low confidence | Term ended | Term ended no later than Sep 14, 2002 | Low confidence |
| US 4,407,985 | Method of making and improved compositions for an initially erasable ink for a ball point writing instrument Term ended Term ended no later than Oct 4, 2003 · Low confidence | Term ended | Term ended no later than Oct 4, 2003 | Low confidence |