DMG Technologies, Inc.
Records under this name other than patents DMG Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to DMG Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,185,019 | Holographic patterning method and tool employing prism coupling Lapsed on the fee record Ended Feb 6, 2013 · From the USPTO record | Lapsed on the fee record | Ended Feb 6, 2013 | From the USPTO record |
| US 6,556,280 | Period reconfiguration and closed loop calibration of an interference lithography patterning system and method of operation Lapsed on the fee record Ended Apr 29, 2011 · From the USPTO record | Lapsed on the fee record | Ended Apr 29, 2011 | From the USPTO record |
| US 6,522,433 | Interference lithography using holey fibers Lapsed on the fee record Ended Feb 18, 2011 · From the USPTO record | Lapsed on the fee record | Ended Feb 18, 2011 | From the USPTO record |
| US 6,285,817 | Holographic patterning method and tool for production environments Lapsed on the fee record Ended Sep 4, 2009 · From the USPTO record | Lapsed on the fee record | Ended Sep 4, 2009 | From the USPTO record |
| US 6,255,038 | Process for modulating interferometric lithography patterns to record selected discrete patterns in photoresist Lapsed on the fee record Ended Jul 3, 2009 · From the USPTO record | Lapsed on the fee record | Ended Jul 3, 2009 | From the USPTO record |