Laserfront Technologies, Inc.
Records under this name other than patents Laserfront Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Laserfront Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,654,160 | Laser scanning optics and laser scanning method using the same Term ended Term ended Feb 14, 2022 · From the USPTO record | Term ended | Term ended Feb 14, 2022 | From the USPTO record |
| US 6,532,248 | Diode-laser side-pumped solid-state laser device Formerly held Term ended Term ended Sep 1, 2021 · From the USPTO record | Term ended | Term ended Sep 1, 2021 | From the USPTO record |
| US 7,440,477 | Solid-state laser generator Formerly held Lapsed on the fee record Ended Oct 21, 2020 · From the USPTO record | Lapsed on the fee record | Ended Oct 21, 2020 | From the USPTO record |
| US 6,336,975 | Thin film forming equipment and method Term ended Term ended Mar 22, 2020 · From the USPTO record | Term ended | Term ended Mar 22, 2020 | From the USPTO record |
| US 6,111,647 | Detection of focal point of objective lens by means of a two-split sensor Term ended Term ended Apr 20, 2019 · From the USPTO record | Term ended | Term ended Apr 20, 2019 | From the USPTO record |
| US 7,804,644 | Optical level control device, method for controlling same, and laser application device Lapsed on the fee record Ended Sep 28, 2018 · From the USPTO record | Lapsed on the fee record | Ended Sep 28, 2018 | From the USPTO record |
| US 6,130,403 | Laser beam machining apparatus, control method therefor, and recording medium for recording a control program therefor Term ended Term ended Jul 30, 2018 · From the USPTO record | Term ended | Term ended Jul 30, 2018 | From the USPTO record |
| US 7,519,252 | Laser annealing apparatus Lapsed on the fee record Ended Apr 14, 2017 · From the USPTO record | Lapsed on the fee record | Ended Apr 14, 2017 | From the USPTO record |
| US 6,879,605 | Method and apparatus for performing pattern defect repair using Q-switched mode-locked pulse laser Lapsed on the fee record Ended Apr 12, 2017 · From the USPTO record | Lapsed on the fee record | Ended Apr 12, 2017 | From the USPTO record |
| US 6,090,458 | Method and apparatus for film formation by chemical vapor deposition Term ended Term ended Mar 10, 2017 · From the USPTO record | Term ended | Term ended Mar 10, 2017 | From the USPTO record |