Positive Light
Records under this name other than patents Positive Light 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 Positive Light
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,122,097 | System and method for amplifying an optical pulse using a diode-pumped, Q-switched, extracavity frequency-doubled laser to pump an optical amplifier Term ended Term ended Apr 16, 2019 · From the USPTO record | Term ended | Term ended Apr 16, 2019 | From the USPTO record |
| US 6,816,520 | Solid state system and method for generating ultraviolet light Formerly held Lapsed on the fee record Ended Nov 9, 2016 · From the USPTO record | Lapsed on the fee record | Ended Nov 9, 2016 | From the USPTO record |
| US 6,677,552 | System and method for laser micro-machining Lapsed on the fee record Ended Jan 13, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jan 13, 2012 | From the USPTO record |
| US 5,349,591 | Laser pulse stretcher and compressor with single parameter wavelength tunability Term ended Term ended no later than Sep 20, 2014 · Low confidence | Term ended | Term ended no later than Sep 20, 2014 | Low confidence |
| US 5,790,303 | System for amplifying an optical pulse using a diode-pumped, Q-switched, intracavity-doubled laser to pump an optical amplifier Term ended Term ended no later than Aug 4, 2018 · Low confidence | Term ended | Term ended no later than Aug 4, 2018 | Low confidence |
| US 5,963,363 | System and method for amplifying an optical pulse and pumping laser therefor Term ended Term ended no later than Oct 5, 2019 · Low confidence | Term ended | Term ended no later than Oct 5, 2019 | Low confidence |