Flexplay Technologies, Inc.
Records under this name other than patents Flexplay Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Flexplay Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US RE42,011 | Machine-readable optical disc with reading-inhibit agent Term ended Term ended Jul 30, 2017 · From the USPTO record | Term ended | Term ended Jul 30, 2017 | From the USPTO record |
| US 6,537,635 | Pseudo-reflective read inhibitor for optical storage media Lapsed on the fee record Ended Mar 25, 2015 · From the USPTO record | Lapsed on the fee record | Ended Mar 25, 2015 | From the USPTO record |
| US 6,531,262 | Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant 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 7,177,261 | Limited play optical devices with interstitial reactive layer and methods of making same Lapsed on the fee record Ended Feb 13, 2015 · From the USPTO record | Lapsed on the fee record | Ended Feb 13, 2015 | From the USPTO record |
| US 6,511,728 | Pseudo-transmissive read inhibitor for optical storage media Lapsed on the fee record Ended Jan 28, 2015 · From the USPTO record | Lapsed on the fee record | Ended Jan 28, 2015 | From the USPTO record |
| US 6,434,109 | Machine-readable optical disc with reading-inhibit agent Lapsed on the fee record Ended Aug 13, 2014 · From the USPTO record | Lapsed on the fee record | Ended Aug 13, 2014 | From the USPTO record |
| US 7,698,716 | Optical media, read inhibiting agents and methods of making and using same Lapsed on the fee record Ended Apr 13, 2014 · From the USPTO record | Lapsed on the fee record | Ended Apr 13, 2014 | From the USPTO record |
| US 6,338,933 | Methods and apparatus for rendering an optically encoded medium unreadable Lapsed on the fee record Ended Jan 15, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jan 15, 2014 | From the USPTO record |
| US 6,982,109 | Method for rendering surface layer of limited play disk lightfast Lapsed on the fee record Ended Jan 3, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jan 3, 2014 | From the USPTO record |
| US 6,960,382 | Limited play optical devices with interstitial reactive layer and methods of making same Lapsed on the fee record Ended Nov 1, 2013 · From the USPTO record | Lapsed on the fee record | Ended Nov 1, 2013 | From the USPTO record |