Wordtech Systems, Inc.
Records under this name other than patents Wordtech Systems, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Wordtech Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,141,298 | Programmable self-operating compact disk duplication system Term ended Term ended Sep 14, 2018 · From the USPTO record | Term ended | Term ended Sep 14, 2018 | From the USPTO record |
| US 6,580,444 | Thermal printer for compact disks and other media Lapsed on the fee record Ended Jun 17, 2015 · From the USPTO record | Lapsed on the fee record | Ended Jun 17, 2015 | From the USPTO record |
| US 6,532,198 | Programmable self-operating compact disk duplication system Lapsed on the fee record Ended Mar 11, 2015 · From the USPTO record | Lapsed on the fee record | Ended Mar 11, 2015 | From the USPTO record |
| US 6,312,174 | Thermal printer for compact disks Lapsed on the fee record Ended Nov 6, 2013 · From the USPTO record | Lapsed on the fee record | Ended Nov 6, 2013 | From the USPTO record |
| US 6,822,932 | Programmable self-operating compact disk duplication system Lapsed on the fee record Ended Nov 23, 2012 · From the USPTO record | Lapsed on the fee record | Ended Nov 23, 2012 | From the USPTO record |
| US 6,709,175 | Thermal printer method of operation for compact disks and other media Lapsed on the fee record Ended Mar 23, 2012 · From the USPTO record | Lapsed on the fee record | Ended Mar 23, 2012 | From the USPTO record |