Webcraft Technologies, Inc.
Records under this name other than patents Webcraft Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Webcraft Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,103,444 | Flap pop-up for advertising leaflets Term ended Term ended no later than Aug 1, 1998 · Low confidence | Term ended | Term ended no later than Aug 1, 1998 | Low confidence |
| US 4,191,376 | Highly secure playing cards for instant lottery and games Term ended Term ended no later than Mar 4, 2000 · Low confidence | Term ended | Term ended no later than Mar 4, 2000 | Low confidence |
| US 4,340,212 | Method and apparatus for producing sheet-like printed products having a folded portion Term ended Term ended no later than Jul 20, 2002 · Low confidence | Term ended | Term ended no later than Jul 20, 2002 | Low confidence |
| US 4,351,474 | Mailer with sticker-type sign Term ended Term ended no later than Sep 28, 2002 · Low confidence | Term ended | Term ended no later than Sep 28, 2002 | Low confidence |
| US 4,368,903 | Tear-off postal receipt form Formerly held Term ended Term ended no later than Jan 18, 2003 · Low confidence | Term ended | Term ended no later than Jan 18, 2003 | Low confidence |
| US 4,381,709 | Printing roller with removable cylinder Term ended Term ended no later than May 3, 2003 · Low confidence | Term ended | Term ended no later than May 3, 2003 | Low confidence |
| US 4,425,496 | Removal of metal coating from dielectric material Term ended Term ended no later than Jan 10, 2004 · Low confidence | Term ended | Term ended no later than Jan 10, 2004 | Low confidence |
| US 4,452,339 | Emergency body descender Formerly held Term ended Term ended no later than Jun 5, 2004 · Low confidence | Term ended | Term ended no later than Jun 5, 2004 | Low confidence |
| US 4,452,399 | Double pocket ticket envelope Formerly held Term ended Term ended no later than Jun 5, 2004 · Low confidence | Term ended | Term ended no later than Jun 5, 2004 | Low confidence |
| US 4,486,033 | Sublimable dye imaging of lottery ticket and commercial game coupon and the like Formerly held Term ended Term ended no later than Dec 4, 2004 · Low confidence | Term ended | Term ended no later than Dec 4, 2004 | Low confidence |